I have used Windows all my life, and I have some questions.

Start with Linux Mint and use Steam's Proton or Lutris. I can run just about every game natively or using one of those without having to do too much work to play them.

After about 30 years of Linux, here's my take on your questionnaire. Not sure if it'll add on what many others have said.

The one thing you have to remember is that Linux is not a replacement for Windows. It's a completely different operating system that lets you do the same operations in a different way. It can however run some of the same software thanks to a number of very clever hacks. That being said...

Will my ability to play games be significantly affected compared to Windows?

Significantly, no. Some things won't run, especially games that require deep anti-cheat hooks in the system. An awful lot of stuff will run fine thanks to the incredible work done by Valve.

Can I mod games as freely and as easily as I do on Windows?

Short answer: no. It often relies on software tools that won't run as easily. Sometimes, yes.

If a program has no Linux version, is it unusable, or are there workarounds?

Sometimes there's a functional equivalent in the Linux world, or you can get the Windows version to run either in a virtual machine or in a pseudo-emulated environment (Wine or bottles).

Can Linux run programs that rely on frameworks like .NET or other Windows-specific libraries?

Yes. they can be written specifically for Linux. Or they can be written for Windows and will work in Linux, sometimes (it's hard to get the translation layer right).

How do OS updates work in Linux? Is there a “Linux Update” program like what Windows has?

Every distribution manages this. It works by itself and is typically much cleaner than in Windows.

How does digital security work on Linux? Is it more vulnerable due to being open source? Is there integrated antivirus software, or will I have to source that myself?

The structure of the software in Linux (and the fact that it mostly comes from one source (the distribution) makes for a smaller target than in Windows where it comes from all over the place. Antivirus aren't used.

Are GPU drivers reliable on Linux?

They're the same as in Windows (the codebase is the same, the OS "glue" is specific). Other than the occasional bad release, they're usually OK. Linux is currently transitioning to a new display system, from X11 to Wayland, and nVidia is a bit behind on Wayland adoption. However, all three GPU makers typically work fine whether you use X11 or Wayland.

Can Linux (in the case of a misconfiguration or serious failure) potentially damage hardware?

Even voluntarily, that wouldn't be easy to do.

And also, what distro might be best for me?

Honestly, it doesn't really matter. They all install the same thing in the end. Just pick something mainstream and well documented and not something obscure.

Note that for X or Y reason, a given distribution may disagree with your hardware. It's the problem when everything is very specifically designed for Microsoft's OS, around specs that aren't fully publicly disclosed. If that happens, just try another.

Lots of good answers to your other Qs here so I'm gonna focus on your last one. If you lack in-depth computer skills as much as I'm imagining, than I think the best distro for you would be Bazzite.

Firstly, I'm going to call out the users here suggesting Mint. Mint is only a good beginner distro for people that are already "early adopters" or tech-savvy to switch to Linux for the first time. When I first switched from Windows 10 on my desktop last year, I tried Mint. Keep in mind, I have extensive knowledge of the commandline and headless Debian from several years of running a homelab. I found it completely intolerable how much wasn't intuitive, how difficult cinnamon was, how much set up was involved in getting graphics drivers working, and gaming going. It wasn't that I'm incapable, it's that I don't want my gaming desktop to require that much tinkering just to play games. Let alone that I can't imagine how steep that learning curve would be for a casual gamer with minimal tech skills.

That brings me to Bazzite. I switched back fully to Windows 10 for several months because of how disillusioned I was before learning about it. Bazzite is one of a handful of distros that have taken the SteamOS experience from the Steam Deck and tried to build on/improve it. It uses the KDE desktop environment, which is super similar to Windows 10 in look and feel. It includes everything you need for gaming right out of the box, including graphics drivers already installed, Steam as well, all of the frameworks and compatibility tools you need already configured. It's immutable too, which means the system directories are locked down so you can't accidentally break things. There's a unified system updater that cover everything. The system, your applications, compatibility tools, all of it updated with just one click.

As well, games just work without needing special configuration. It's truly the easiest to use distro for people switching from Win10 that just want to play games with their computer, maybe some internet browsing and email alongside that. You also don't have to worry about stupid codec issues if you wanna watch youtube or streaming sites in the browser.

Seriously people, stop recommending Mint. All the folks who would be okay with the amount of tinkering it requires have already made the switch. If we want the less tech-savy gaming folks to be able to make the switch, we need to be recommending something that will just work out of the gates for them. Pushing them to distro-hop is just going to push them to Win11. Plus, the more that make that leap, the more likely game devs will have to target WINE, the less games will be borked. It's already pretty minimal though, especially if it doesn't use anti-cheat.

I'm a newcomer to Linux (only about a year in), but here's what I've got so far:

Will my ability to play games be significantly affected compared to Windows?

Mine wasn't at all. Steam has done a lot of work to make this seamless so that more games can be played on the Steam Deck. Check the Proton DB to see what your gamea look like.

Can I mod games as freely and as easily as I do on Windows?

I have very little experience with this, but probably. Linux users tend to be tinkerers.

If a program has no Linux version, is it unusable, or are there workarounds?

Can Linux run programs that rely on frameworks like .NET or other Windows-specific libraries?

Same answer for both: There's Wine, and a whole bunch of setup scripts that can get even stuff like Adobe Creative Suite working with it. Worst case scenario, there's VirtualBox for the one or two apps you might need to run Windows for. But I find that the open source options, while they might have a learning curve, tend to be substantially better than either of those options.

How do OS updates work in Linux? Is there a "Linux Update" program like what Windows has?

More or less, but you can pick and choose what updates you want to install and when. Most distros have a package manager that'll let you update the kernel, the drivers, the middleware, the desktop environment, all your apps, and even the package manager itself on your schedule, from one interface. You can also just ignore it and never update anything, though I wouldn't recommend that.

How does digital security work on Linux?

Very well. It's much more locked-down by default, for one thing.

Is it more vulnerable due to being open source?

Quite the opposite. Open source projects are well known for being less vulnerable out of the box; Linux in particular is used by huge companies as a lightweight server OS, so it has a lot of highly-paid people committing security fixes back down to the open source project.

Is there integrated antivirus software, or will I have to source that myself?

Antivirus is a bandaid on Windows, provided because the OS was written with certain naive assumptions that let attackers get access they shouldn't have. On Linux, those assumptions were not made. No application can be installed without your root password, for instance; downloaded files can't even be executed without specifically making them executable; and access to edit system files is restricted by a very robust permissions system.

All of that, plus Linux's much lower market share, also means that no malware authors are really wasting their time trying to write Linux malware. The attack vector just isn't worth the extra effort.

So no, there's no integrated antivirus; but for most users in most situations, it's not needed at all.

Are GPU drivers reliable on Linux?

Your mileage may vary significantly, but anecdotally it seems like most architectures from AMD and Nvidia have good support.

Can Linux (in the case of a misconfiguration or serious failure) potentially damage hardware?

Maybe, but like with Windows, I assume you have to really go out of your way to do so.

And also, what distro might be best for me?

I've only used Ubuntu and Mint. Mint has so far been the easiest and most user-friendly of the two. It's also regularly touted as the best for newcomers.

Here are some answers I can give

1: Depends on which game you play, performance ma be better or worse, cant say without specifics

2: If modding a game requires copying files from here to there, you will have 0 issues, but if it requires some software to do it, you will have to do some digging

3: In some cases, you can use something like WINE to run these applications. But I have personally never done it. A better way would be to search for how to do it in Linux, which look difficult at first, but its just different not difficult

4: That I dont know enough to say, maby WINE can run them

5: Yes, there is a Linux update button on many so called beginner friendly distributions like Ubuntu and Linux Mint

6: Lets just rephrase it this way, a vehicle is open source, anyone can unscrew anything, anyone can change brakes, does that make it less safe?

7: Yes, GPU drivers are very stable these days, there was once a time where it was not true but thats history now

8: No and Yes, Linux will not try to prevent you from breaking your computer if you want, this sounds weird but there are good reasons why. But you gotta understand, Linux is a layered architecture and most of the hardware related stuff lives on the bottom layer, and you need to go out of your way to modify it and disable safety features to cause hardware damage.

Personal note:

1: Anything you can do on a web browser is not an issue, that includes office 365 or Adobe cloud or stuff like that.

2: If you have iPhone and require full support, you are out of luck, I know some folks were able run iTunes through WINE and get its full functionality, but thats just hack and nobody can tell if that works or if you can get it working now. The only support that comes out of the box is being able to copy media from iPhone to computer, cant remember if you could copy media from your computer to iPhones.

3: Adobe support is absent. I know some were able to get older version of Adobe products working with WINE but cant say that works anymore. Like I mentioned previously, being able to use stuff over cloud with a browser is non issue.

4: Libreoffice in Linux is pretty must identical to MS Office. Its just that buttons are in different places and you can save as PDF which will look exactly the same.

5: There is no reason not to atleast have Windows dualbooted, you can find something like Oprekin's Windows 10/11 lite with everything removed, though it may be absolutely insecure, Windows cannot support Linux's filesystem so its fine when you need it. It can fit in about 50GB disk space so no reason not to have it.

In terms of games and programs, it's best to look for/ask about the specific ones. Things have improved a ton with Steam/Proton, but just make sure there isn't a deal breaker in there somewhere. Otherwise, there's great distros out there that are EZPZ for normal everyday computer tasks (web surfing, file browsing, office shit).

first quesrion: no unless you play rainbiw six or fortnite all games run with wine or proton tou could take a look at garuda gaming edition 2: Yes you can r2modman has a appimage (universal linux app) and forge has a linux client for minecraft 3: you could use wine or always just spin up a windows vm if you need it and it doesnt work with wine 4: yes it can run .NET using the wine compaitibilty layer 5: updates are distro specific for example on debain ud do sudo apt update && upgrade or on arch its sudo pacman -Syu 6: its actuslly more secure with it being open source because anyonr can check for vulrabiltys and since its so unkown theres little malware affecting desktop users most are targeting servers and theres one av i know called clamtk theres also rkhunter that looks for root kits only 7: linux has a weird reltonship with gpu drivers for nvidia theres nvidia open source that offer worse perfomrance but are open source and nvidia properitary that run better but are prob spyware 8: Linux cant really damage hardware 9: for distros Linux Mint is and like windows Pop os is good for gaming or for a arch linux based exooernce but still easy try garuda gaming it comes with everything you need to game.

In terms of games, modded minecraft runs perfectly for me and so does steam with proton. Theres probably more user friendly distributions that have some sorta GUI to update the OS, but on my machine a shell command is the only way. In terms of security, unless you copy-paste a malicious command into the shell or download malicious software from an untrusted source, you'll be fine. Package managers are probably the best way to download software. Someone probably offers antivirus for Linux somewhere but I don't use anything like that 🤷‍♂️ . As for what would be the best distro for you, I've never used it but I've heard Mint Linux is a good place to start.

.NET is not Windows specific

I'm too tired to reply to everything but for those who didn't know the Nexus Mods App is pretty good already and is in its AppImage stage. Any of the games it supports are flawless imo

1: it’s a cantankerous beast that can smell your fear and lack of computer skills

This can either be true, or not true. It depends on which distro you go with, IMO. There are linux distros specifically designed for new user experiences, and then there are "basic" distros which don't do unnecessary hand-holding for those who are used to the *nix desktop experience.

Making the change has slowly become a more real possibility for me

There has never been a better time to try linux.

I’m pretty much a fairly casual PC-user

If you do light computing, then linux is the best case scenario for you. You won't be changing much about the OS, so not much can go wrong. I installed linux for my 65 year old mother 12 years ago or so, and it's never had an issue. So frankly, I wouldn't worry too much about it.

Will my ability to play games be significantly affected compared to Windows?

As with all things when it comes to linux, it depends. Some of my favorite games have anti-cheat which has no linux client, so therefore even if you can get the game to work in theory, it won't function because no anti-cheat.

If a program has no Linux version, is it unusable, or are there workarounds?

You would be hard pressed to find something which is windows only these days, but even if you do there are virtualization options like WINE or bottles which simulate a windows environment for the application and force it to run under linux anyways.

Can Linux run programs that rely on frameworks like .NET or other Windows-specific libraries?

Sure.

How do OS updates work in Linux? Is there a “Linux Update” program like what Windows has?

Generally, most people use the command line for updating the system itself, but a lot of distributions come with a "Microsoft Store" type application to give you a GUI to update your OS and applications.

How does digital security work on Linux?

Linux works off a multi-user environment which lends security to the OS. You have a root user, which is your super administrative user, and then normal user accounts which can be added as "administrators" which can then run commands and edit files/settings which are reserved for administrative accounts.

Is it more vulnerable due to being open source?

The security is stronger because we know what's in it. Security through obscurity is generally frowned upon, even by NIST.

Is there integrated antivirus software, or will I have to source that myself?

Generally no, but there still are anti-virus available, like ClamWin.

Are GPU drivers reliable on Linux?

My heart says yes, but my fingers won't let me type it.

Can Linux (in the case of a misconfiguration or serious failure) potentially damage hardware?

It's technically possible, but you would have to meet a laundry list of conditions for that to happen.

And also, what distro might be best for me?

New users seem to really like Mint. But it's exceptionally easy to test different distributions, even directly under Windows using Hyper-V. Test a few out and see if you like em.

Will my ability to play games be significantly affected compared to Windows?

Depends on what you play. As a general rule I would say that unless you like competitive multiplayer games you're probably going to be fine. That being said the vast majority of games don't support Linux natively so you need to use workarounds. Steam has a workaround built-in, so if most of your gaming is through Steam it should be an almost seamless transition (all you need to do is enable a checkbook in the settings). But like I said, it depends on what you play, I recommend you check out https://www.protondb.com/ and look for the games you play to see how they run on Linux.

Can I mod games as freely and as easily as I do on Windows?

Same answer as before, if the game runs okay then modding it would also work okay, but if not it might worsen an already bad situation. Also be very careful here, because when you run Windows games on Steam they're sort of sandboxed, i.e. they're running isolated from other stuff, so installing mods is not as straightforward as it would be on windows where binaries are installed globally. It's not a big deal, but just the other day someone was complaining that they installed a launcher needed for a game and the game wasn't finding it and this was the reason.

If a program has no Linux version, is it unusable, or are there workarounds?

As a general rune there's a workaround, it's called WINE (which is an acronym for WINE Is Not an Emulator) which is an "emulator" for Windows (except it's not really an Emulator as the name implies). Then there are some apps built on top of that like Proton (which is what Steam has embebed) that include other libraries and fixes to help. It's not perfect, but unless the program is actively trying to detect it or uses very obscure features on Windows it should work.

Can Linux run programs that rely on frameworks like .NET or other Windows-specific libraries?

Yes, you can use WINE like mentioned above to run Windows binaries that use .NET, but also .NET core is available for Linux.

How do OS updates work in Linux? Is there a "Linux Update" program like what Windows has?

Oh boy, this is the big one, this is the Major difference for m Windows to Linux. Linux has a thing called a package manager, ideally everything you install gets installed via that package manager. This means that everything gets updated together. And here's the thing, we're not talking OS only stuff, new version of the kernel (Linux)? New version of the drivers? New version of Firefox? New version of Spotify? All gets updated together when you update your system. This is crucial to the way Linux works, since it allows Linux to have only one copy of each library. For example, if you have 5 different programs that use the same library, in Windows you'll have 5 copies of that same library, because each program needs their own in the specific version, but in Linux since they will all update together it's easier to have just one library that gets updated together with the programs. This makes maintaining Linux a piece of pie in comparison, just one command or one click of a button and you're all up to date with everything you have installed.

How does digital security work on Linux? Is it more vulnerable due to being open source? Is there integrated antivirus software, or will I have to source that myself?

As a general rule open source programs are more secure than their counterparts. Closed source programs always remind me of Burns going through several security measures, that sort of thing is imposible in open source because if everyone can see all of the security measures, so someone would notice the gaping hole in the back, whereas in closed source only attackers might have found it. Like cyber security experts say: Security by obscurity is not security. As for Antivirus you don't need to worry, Linux is inherently more secure than Windows, and also has a small enough user base (most of whom are security experts) so the number of virus written for Linux is extremely small. Also because you should install stuff through a package manager it's very difficult to get someone to download a bad binary since there's lots of security in the package manager to prevent this sort of thing. In short almost every antivirus program for Linux checks your computer for Windows viruses to avoid being used to store or transmit viruses to Windows computers, so it's completely pointless in your home machine (it's used for example in email servers).

Are GPU drivers reliable on Linux?

Yes... But actually no. It depends, if you have a relatively modern AMD GPU (as in last 10 years) the answer is a resounding YES, AMD currently has wonderful Linux support and their cards work excellently with drivers being fully open source and integrated into the Linux Kernel. For Nvidia the story is unfortunately not as nice. Essentially there are 2 drivers available, nouveau (open source driver written by the community and purposefully hampered by Nvidia) and nvidia (closed source driver written by Nvidia that has gaping incompatibilities with Linux). Since you game your only option is nvidia, while nouveau is great for several reasons it can't match the performance of the nvidia driver. For 99% of stuff the nvidia driver should work fine, but I haven't had good luck with getting Wayland to run on it, which means you're probably stuck in X11 (I know this doesn't mean much to you, but in short it means that you're somewhat limited in your choice for graphical interface and have to use stuff that people are trying to deprecate but can't because of Nvidia)

Can Linux (in the case of a misconfiguration or serious failure) potentially damage hardware?

Technically yes, so can Windows by that matter. But realistically no, unless you're writing your own kernel drivers you won't be in any position to cause hardware damage.

And also, what distro might be best for me?

I would probably go with Mint, it's beginner friendly and I've been recommending it for decades. One thing to bear in mind is that in your knowledge level the distro you choose won't make that big of a difference, try to pick something beginner friendly and you should be fine, no need to overthink this.

PS: some extra notes that you didn't asked but I think are good to know:

• Any Linux can look like any other, it's just a matter of installing the right packages
• You should keep your / and /home in separate partitions, this makes it possible for you to reinstall (or even change distros entirely) without losing your files and configuration. This is due to how Linux manages partitions, which in short is not like on Windows where you have a C and D drives but instead any folder can be a different partition or disk.
• You can dual boot, i.e. have 2 OS and choose which one to use every time you turn on your computer.
• You should probably install Linux on a virtual machine first to check it out safely. And do a backup before installing it on your computer just in case you make a mistake.

I wont reply point by point because others have already done a fantastic job at that.

Install virtualbox, get some linux images from mint, bazzite or what ever other distro you might want or was recomended and install them as VMs in windows.

Set up a list of things in 3 tiers:

• must have functionalities/workflows (crucial functionality)
• nice to have (important to have)
• optional (can live without)

Then in the installed VMs, test out this list, something like "can I change the volume per app, can I change the audio device per app" or what ever is important to you, according to your list.

This way you can test out if its for you or not, you wouldn't even have to leave windows for it.

One thing regarding gaming, as I game quite a bit too - games with intrusive anticheats dont work, most of everything else works with steam proton. Check potondb.com for your games, you will see what works and what not.

I want to add 1 thing....graphics drivers have come a long way. Nvidia is a good example where some diatros come pre loaded to support Nvidia...like popOS. Check your vid card for distro compatibility

In regard to question one: it depends. Pretty much everything without a shitty, Kernel-Level Anti-Cheat (my autocorrect corrected to antichrist — for good reason!) will run either by default on steam or with something known as Proton. But you still may run into occasional difficulties.

For example, if you play Counter Strike 2: up until January this year, playing on Linux meant ≈20% less performance (CS2 is unoptimized for Linux and Vulkan unfortunately); this number has changed since the last few updates and since the new Nvidia driver, so I need to re-run the benchmarks. Your going to occasionally experience things like that, where performance isn't on par. In the case of CS2, the devs love Linux, so they will optimize for it in the future. It's just going to take a while.

Another example: I had to use Proton on a game that supposedly was native to Linux. Native implementations may sometimes suck; the good news though, is that you can easily use Proton, both inside and outside of steam. Seriously, I freaking love Valve for Proton, it's a fantastic tool.

This is all to say, that while gaming is absolutely possible nowadays, you will occasionally need add some flag, or familiarize yourself with proton, etc.

The exception, of course, being Kernel antichrists. Goddamn them. I can't play LoL anymore because of it. Well, I hate Riot so much now anyway, I'm not sure I'd want to anymore.

The nice thing about distro choice is that you don't really need to commit to one with them (mostly) being totally free. As long as you back up your files, I'd recommend trying a few until you feel comfortable. If you go with Ubuntu or Linux Mint I think you'll have the easiest time. I'd tentatively recommend dual-booting to give a new distro a try without fully committing, but that brings its own difficulties and troubleshooting with it. Having a second machine to test with is also great, but it's not a good option for everyone.

Will my ability to play games be significantly affected compared to Windows?

It depends on how often you play games with aggressive anti cheat, or games on non-steam platforms. Games like Valorant and Fortnite probably won't work at all. But I do a ton of non-competative multiplayer (and single player) gaming that is not inhibited at all.

Heroic launcher is your best bet for non-steam platforms (GoG, Epic, Amazon), and lutris/bottles should probably be your 3rd option (I've used both for battle.net). But steam games running through proton should "just work".

Can I mod games as freely and as easily as I do on Windows?

The actual modding should be arguably more accessible. You technically have control over the entire kernel, so nothing is going to stop you from doing whatever you want. The only problem you may run into is if you're dependent on modding tools that were only made for windows. Some of those tools are basically spyware anyway (ex. Curse), and often times the open source community has made its own alternative you should be using instead.

If a program has no Linux version, is it unusable, or are there workarounds?

YMMV. Valve has done a lot of heavy lifting to get proton to be a one-stop-shop for running windows games on Linux but you can add a program as a non-steam game, launch it through steam, and it often just works.

Wine is your other option. Sometimes the community has gotten windows apps running reliably in wine or proton, other times no one has ever tried it or it's too much of a headache to get working. protondb.com has user reports for how various games run.

Can Linux run programs that rely on frameworks like .NET or other Windows-specific libraries?

The short version is yes. The long version is the same as the previous answer.

How do OS updates work in Linux? Is there a "Linux Update" program like what Windows has?

Most distros come with some form of package manager that works similarly to an app store on your phone (an app store is basically a package manager with purchases). Ideally, everything you want to run can be installed through the distro's package manager, and then you use the package manager to update everything. But sometimes the software doesn't exist in the package manager, and you have to download, run, update, and sometimes even build from source, your own programs. Those programs usually have a guide on the best way to run it on popular distros.

How does digital security work on Linux? Is it more vulnerable due to being open source? Is there integrated antivirus software, or will I have to source that myself?

It is actually more secure due to being open source. Source code can be audited by anyone rather than relying on "security by obscurity". There are antivirus programs, but I don't know much about them. Generally, don't run programs from shady sources, don't expose your machine to the open internet, and don't run everything as root and you should be fine.

Are GPU drivers reliable on Linux?

Yes, though historically AMD has better support for the newer features asked for by Linux compositors (namely Wayland). Nvidia's drivers are still not fully open source, but otherwise work fine. Driver bugs are rare in my experience.

Can Linux (in the case of a misconfiguration or serious failure) potentially damage hardware?

To the same extent that windows can, yes. But if your concern is YOU misconfiguring something to cause Linux to do that, you shouldn't have to worry about it. It is unlikely you will be interfacing directly with the kernel at all. Most distros configure the kernel in some specific way they want and you never worry about it. And still, a proper kernel-level driver should ensure that it will never send commands that could damage something, even if the config vars are incorrect.

And also, what distro might be best for me?

First off, install Ventoy to a USB drive. Then take advantage of Linux's ability to "live boot" by downloading several .iso's for several different distros onto the USB. Then boot off the USB, and you should be presented with a handy menu of ISOs to pick from. This will make trying out a bunch of different options really easy, without actually installing anything to your hard drive.

I'd say try grabbing mint, fedora, Pop!Os, and opensuse to start. Maybe also try Zorin. These are all geared toward new Linux users.

I have used Windows all my life, and I have some questions

This is a great place to ask

But all I know about Linux is 1: it's a cantankerous beast that can smell your fear and lack of computer skills and 2: that's apparently not true any more?

Yes and no, the primary skill that you will be tested when using Linux is the ability to learn new things and adapt to changes. People misinterpret this as being complicated when in many cases its simpler but different.

I'm pretty much a fairly casual PC-user, I don't do much more than play games. So I wrote down some questions I had about Linux.Will my ability to play games be significantly affected compared to Windows?

Depends, if you mostly play single player games then most likley not. If you play online games than maybe not also maybe not.

Can I mod games as freely and as easily as I do on Windows?If a program has no Linux version, is it unusable, or are there workarounds?

Depends on the game, for something like Minecraft or Doom youll be fine but games with less support may not have good Linux support.

Can Linux run programs that rely on frameworks like .NET or other Windows-specific libraries?

Yes, Wine has alternative frameworks and libraries

How do OS updates work in Linux? Is there a "Linux Update" program like what Windows has?

OS updates can either be done through the package manager or your distributions GUI software center

How does digital security work on Linux? Is it more vulnerable due to being open source?

On the surface it may seem so because more CVEs (Common Vulnerabilities and Exploits) are found on Linux but they're also patched faster than Windows and mostly before they find their way into the wild. In addition Linux is designed more securely such as, using repos (so software can be verified as legitimate), not allowing user mode software to run in kernel mode (so no anticheat), and having more eyes on the code.

Is there integrated antivirus software, or will I have to source that myself?

Not really and nobody uses it, it's like MacOS in that regard

Are GPU drivers reliable on Linux?Can Linux (in the case of a misconfiguration or serious failure) potentially damage hardware?

For the most part yes but keep in mind there are new drivers that arent ready to be used, as long as you stay on stable drivers you'll be fine. Also hardware damage will most likley only occur if you do heavy overclocking and. Ignore temps.

And also, what distro might be best for me? Pop_OS

On the gaming side, it depends a lot what games you play. Generally the rule is (at least for single player) that it will work through Proton or a native version, unless otherwise specified. Personally, pretty much all of my Steam library works perfectly on Linux, even some games on launch day (Persona 3 Reload was flawless day 1). For modding your mileage may vary but if the game runs there's a very high chance the associated modding tool will work too, although it might require some more tweaking than you are used to in order to get it to work properly as quite a few tools will assume you are running Windows. Multi player games are where there can be some trouble - for example Fortnite is a notorious example of a game that refuses to run on Linux because Epic Games does not allow its anti cheat to work on Linux. ProtonDB and a good old fashioned go on your favourite search engine should be able to tell you if what you play works, doesn't work, or needs tweaks to get working.

Running non-Linux apps is a mixed bag. Some things (most notably games through Proton) can work through compatibility layers perfectly fine, even if they need you to install .NET or some other dependencies. Others will be totally unusable, at least for now. Make sure you check all the applications you need to work on a regular basis work before jumping in, so search up their compatibility with tools like WINE (translation layer to let Windows apps run on Linux, also what Proton is based on).

For updates, you'll love it far more than Windows. Since almost every app you could ever need is installed through either a package manager or Flatpak (closest analogy I can give is like a phone app store, but allowing you to install pretty much anything, including system stuff), your updates will all come in one place. For example, on my Fedora KDE install, all I need to do for updates is go into the Discover app (KDE's package management software) and into its update section, download, and install. This not only updates system software (desktop, kernel, drivers, so on) but also your applications. This means updating your system and apps is a breeze that'll take far less time than the usual pain that is Windows Update.

For security, you'll have a lot less to worry about than Windows, and I have to admit part of it is because Linux has a fairly small user base. Few malware writers are going to care about a few Linux desktops compared to plenty of unpatched Windows systems out in the wild. However, the open source aspect also helps a lot - rather than showing vulnerabilities to hackers, it's been valuable more to show these vulnerabilities to people who can fix them since the software is on public display. There's more eyes on the code, and more people who can fix problems before they become major vulnerabilities. For most regular desktop users, you will not need any antivirus. If you're really worried about viruses, I have heard ClamAV can scan for some things, but I haven't tried it myself as it really isn't necessary for desktop use.

GPU drivers can be a bit complicated. AMD and Intel are incredibly simple, since (at least for anything made within the last 10 or 15 years, if not older) the drivers are built right in and need zero configuration (it just works!). NVIDIA cards can be a bit more of a challenge. On a lot of distros, you can install the NVIDIA drivers usually during or right after install fairly easily, but they will be separate from the rest of the built in drivers. You can have a good experience with NVIDIA on Linux, but just expect there to be anywhere from a bit to a lot more effort needed to get some things working compared to AMD and Intel GPUs due to this separation. Of course, this will depend on your exact set up.

There's no real risk of damaging your hardware installing Linux, the only real danger is deleting files already on your main boot drive during installation, so make sure to double check your installer to see if it's doing what you want it to. Make sure you have a back up of your important stuff too, just in case. The only thing I can think of maybe is extreme overclocking through LACT or something maybe causing damage, but that's part of what you sign up for with overclocking even on Windows anyway.

Distros are a very debated topic, and there's no real "best" one, just one that fits your needs. If you're new to Linux, my personal recommendation is to go with something boring and well supported like some variant of Fedora or Ubuntu. There will be plenty of documentation for both to help you with things, and they both are fairly solid distros with good track records. However, one thing to keep in mind is what kind of desktop you want. Linux has multiple desktop environments (DEs) that can provide differing experiences (different way of launching applications, arranging icons, file managers, that sort of thing). If you're used to Windows, KDE definitely has the smallest learning curve, as a lot of things will be as you are used to, so it may be best to go for either the KDE variant of Fedora or Kubuntu. The main difference between Fedora and Ubuntu you will notice is that Fedora has a far faster update cycle, which means you get new features quicker, but you will have to restart for updates more often. In addition, I have heard that the NVIDIA drivers can be easier to handle on Ubuntu, so if you have an NVIDIA card it might be more optimal to go for an Ubuntu variant.

+1 for Fedora. I recommend Kinoite as it is very similar to windows and very hard to break due to it's "immutability".

Bazzite is very similar to Fedora Kinoite but made to be easy for gaming.

But all I know about Linux is 1: it's a cantankerous beast that can smell your fear and lack of computer skills and 2: that's apparently not true any more?

It is indeed not true anymore. In the year 2025 Linux is easier to use than Windows, and even not too tech savvy 60-year-olds manage just fine. Though you should know 'Linux' is not an operating system. When saying 'Linux', people most often refer to it as a family of operating systems. Many of which are incredibly user friendly and ready out of the box. And many of which aren't.

Will my ability to play games be significantly affected compared to Windows?

Short answer: no.

Long answer: only for a handful of online games, e.g. League. If using Steam, there's virtually nothing you have to do. Epic and GOG are easy to use, but theough third party launchers. Other storefronts/launchers are harder to set up, but all of them work. It should be noted Steam is the only platform with official Linux support. Here is a database of Steam games with info on Linux and Steam Deck compatibility.

Can I mod games as freely and as easily as I do on Windows?

Depends on the game. Overall definitely not 'as freely and as easily' as on Windows. For Steam Workshop games, it works just as it does on Windows. For the rest sometimes you need to do a little work, sometimes a lot. Bethesda titles seem to be the most problematic on Linux when it comes to modding.

If a program has no Linux version, is it unusable, or are there workarounds?

Most of the time it is fairly straightforward and works nicely. Some are particularly difficult to get working on Linux, e.g. MS Office, so you might as well forget that.

Can Linux run programs that rely on frameworks like .NET or other Windows-specific libraries?

Yes. There is software specifically for compatibility with Windows' libraries. While .NET framework you can simply install like you would on Windows. This is in fact needed in order to mod some games.

How do OS updates work in Linux? Is there a "Linux Update" program like what Windows has?

As mentioned at the start, Linux isn't a single OS, so it highly depends on the specific distribution (OS from the Linux family, in simple terms). Usually you just go to your app store and click on updates. Of course, there are other ways of updating the system and the choice is yours.

How does digital security work on Linux? Is it more vulnerable due to being open source? Is there integrated antivirus software, or will I have to source that myself?

Linux is extremely more secure than Windows. The whole 'open source leads to vulnerability' is a myth. There are antiviruses for Linux, but nobody uses them. There is barely any malware targetting Linux, and when you encounter it, most of the time you'll have to mess up and run it yourself giving it permissions. There are also more security-focused Linux distributions.

Are GPU drivers reliable on Linux?

Nvidia: not really.

AMD and Intel: yes, incredibly reliable.

For AMD and Intel you don't need any additional drivers, other than the generic drivers that come with the OS. They work perfectly and you can play games right away. For Nvidia you would have to go through the not-so-pleasant process of installing their drivers.

Can Linux (in the case of a misconfiguration or serious failure) potentially damage hardware?

No. This sounds like something somebody who's never used Linux would say on Reddit. While technically it is possible, just as it is possible on Windows, this is not something you will likely encounter at any point.

And also, what distro might be best for me?

Personally I'd go with Fedora. It's very easy to use. It looks nice too, kind of like MacOS. By default, that is, since you always have complete freedom to customize how your system looks. My gf, who doesn't know what a Shift key is, is able to use Fedora just fine. For both gaming and web browsing. This is how simple Linux has gotten in the last years.

Most people will probably recommend Linux Mint. Another great choice for beginners. The UI/UX is very similar to that of Windows. Personally it's not my favorite, but it's up to user preference. You definitely can't go wrong with it.

There is also Pop!_OS, which is similar to Fedora. However, it does include an ISO for systems with Nvidia GPUs, so you don't have to go through the trouble of installing the drivers.

I'd highly recommend trying one of these. If you like any of them, then just stick to it, and you'll have a great experience.

First off, welcome to the light side.

Will my ability to play games be significantly affected compared to Windows?

It will be affected, but not significantly. Almost every Windows game works well on Linux. The notable exceptions are games that use anticheat software. They can detect that they are running in Linux and generally disallow it.

Many games perform better in Linux. A few perform worse. The vast majority perform exactly the same.

If you run games through Steam, everything should just work. You might need to enable the option “Enable Steam Play for all titles” in the settings. Honestly, if a game has a Linux version, I usually set the compatibility option in Steam to use Proton instead, because it just works, really well.

If you run other games, I recommend using Heroic Launcher for the game stores it supports, and Lutris for anything else. (Oh, and Prism Launcher if you play Minecraft.)

Something to note is that Windows games run through a compatibility layer called Proton, which is based on Wine. You can kind of use the terms Proton and Wine interchangeably, because Proton is just Wine + some enhancements for games. To the game’s perspective, it’s just running in Windows and making Windows system calls. Proton translates those calls to Linux system calls. It doesn’t emulate anything though, it just provides a Windows compatible API.

Can I mod games as freely and as easily as I do on Windows?

Maybe. Probably. If it’s running in Proton, then mods should work fine. You may need to add some launch parameters in Steam to load the mods first. You’ll also need to figure out the “Wine prefix” of the game to install the mod. The prefix is just the directory that Proton presents to the game as the C: drive, so it’s like having a specific drive for each game.

If a program has no Linux version, is it unusable, or are there workarounds?

This depends. Most programs will run through Wine. You can use Lutris to install them. I do this to run WinSCP on Linux. Some programs (notably, Adobe Creative Suite) don’t work with Wine. It’s usually better to find a Linux native alternative instead, but this isn’t always an option, so it’s nice to have some Wine once in a while. ;)

Can Linux run programs that rely on frameworks like .NET or other Windows-specific libraries?

Yes. Steam, Heroic, and Lutris will automatically install them for you.

How do OS updates work in Linux? Is there a "Linux Update" program like what Windows has?

OS upgrades are a lot easier in Linux. There’s one program that updates all your system software and apps at once. On Gnome, it’s Gnome Software, and on KDE, it’s Discover. This is also where you go to install apps. Don’t ever download anything from a website to install it (with the exception of Windows installers that you will be installing with Wine), just find it in these apps. It’s safer.

System software is installed through the package manager. Apps can be installed through Flatpak to make it easier.

How does digital security work on Linux? Is it more vulnerable due to being open source? Is there integrated antivirus software, or will I have to source that myself?

Security is generally better than Windows. Most Linux users don’t bother with antivirus for two reasons, viruses are really uncommon in Linux, and software isn’t installed from random websites, but package managers instead. A lot of things in Linux, like Flatpaks, are run in a sandbox too, so access controls are granular and permission based.

That being said, if you’re installing Windows software with Wine, then you’re at risk of installing a Windows virus on your Linux machine. Just like most Windows programs work well in Linux through Wine, most Windows viruses work well in Linux through Wine.

Are GPU drivers reliable on Linux?

Very. If you’re using an Nvidia GPU, install the Nvidia driver through your package manager. If you’re using anything else, they’re already installed.

Can Linux (in the case of a misconfiguration or serious failure) potentially damage hardware?

Probably not. Technically, yes, but it’s extremely unlikely and isn’t something you should worry about. Windows can too, btw.

And also, what distro might be best for me?

Fedora, Mint, or Pop OS should be your starting points. Steer clear of Ubuntu. Ubuntu used to be very user friendly, but lately it’s been atrocious. Fedora has always been awesome, and it’s very user friendly. Same with Mint.

More importantly, what desktop environment should you use. Fedora Workstation offers both Gnome and KDE, the two big ones. Either one will work great for you, but KDE is more similar to a Windows layout by default. Mint uses Cinnamon, which is very user friendly and similar to a Windows layout. Pop OS uses Cosmic, which is new, and in development. It’s promising though.

Some final thoughts I want to share with you:

Linux uses a Unix like file structure, so you don’t have drive letters. Instead, you have a root file system, and other file systems are mounted within it. Your root file system is just a slash /. It’s like your C: drive. Directories are separated by forward slashes, not backslashes. Not something you should worry about, just something to know.

Linux is a diverse field of operating systems, and some work very differently than others. They range from super easy and approachable, to wildly difficult to learn. Some are specialized for gaming, like Bazzite, while others are general purpose, like the ones I mentioned above. Technically, “Linux” is just the kernel, like “NT” on Windows, but most people mean a complete operating system when they say Linux.

You should learn about the difference between Wayland and X11. Just some basic overview of them. You don’t really need to know, but it might be worth it. Basically, Wayland is new and more secure, X11 is old and less secure. Wayland can run X11 apps just fine, so it really shouldn’t matter to you. Wayland is also the default nowadays.

You probably won’t need to use the terminal, but if you do, don’t be scared of it. It’s just a way to launch programs that generally don’t have a UI.

Lastly, Linux is free and easy to install, so don’t be afraid to try out a bunch of different distros and desktop environments and see which works best for you. Once you find one you like, you can always switch to something else in the future if it stops working for what you need. Also, backup early and often. I use Pika Backup. It’ll help if you forget to grab something before you reformat your drive.

Can I mod games as freely and as easily as I do on Windows?

It depends a lot on the game, but in my experience not always. Running games straight from steam works really well with a small number of exceptions, but a lot of the sometimes weird tools for patching exe:s and so on that some games use can sometimes be a pain to get running. Not necessarily impossible but yeah this is a reason for why I still keep around my windows installation for dual booting.

How do OS updates work in Linux? Is there a "Linux Update" program like what Windows has?

Package managers. Linux had this before Windows. Granted, Linux needed package managers, because of the myriad and complex dependency trees that software can have. I prefer to install software through a package manager because it not only takes care of dependencies for me, it will take care of updates, too. I will only install something downloaded from a website as an absolute last resort. (And then, of course, making sure it's a trustworthy source.)

How does digital security work on Linux?

It's rather complex, but you probably won't have to deal with it unless you have to do some kind of systems administration. On a day-to-day basis, the OS might ask you to enter your password to install software or make an update, and that's the extent of it.

Basically, every file has 3 categories of permissions: user, group, and others, and each category has 3 permissions: read, write, and execute. This is transparently handled by the system for you, though, and I can't even remember the last time I had to change permissions on a file. It's a good thing to be aware of if you have to do troubleshooting, though.

Is it more vulnerable due to being open source?

Just the opposite. Vulnerabilities get spotted sooner because there's more eyes on the code, and they're often patched quicker because anybody can submit a patch to an open-source project.

Is there integrated antivirus software, or will I have to source that myself?

I've never heard of any distro shipping with antivirus software, but I've also never heard of a Linux virus. Of course, I'm sure they exist, but I've just never heard of one. I've been using Linux for over two decades, and I've never used an antivirus or gotten a virus in all that time, and I've never even heard of a Linux user getting a virus. Part of that is due to Linux being more secure and part of that is due to Linux being less popular. If you're writing a virus, you aren't going to try to jump through the insane hoops of Linux security when you could target Windows which is A) less secure and B) has a fuckton more users.

Obviously, use common sense, don't install from untrusted sources, etc. etc., but viruses aren't the omnipresent threat on Linux like they are on Windows.

Just as a note, NVIDIA on Linux is not bad, BUT IS REALLY ANNOYING because you will get some random bugs that are only exclusive to NVIDIA cards. Like this one: https://forums.developer.nvidia.com/t/non-existent-shared-vram-on-nvidia-linux-drivers/260304

If you have a low VRAM NVIDIA GPU and you want to play a modern game, you will have a bad time. (However, AMD and Intel should work just fine lolol)

How do OS updates work in Linux? Is there a "Linux Update" program like what Windows has?

This is known as a package manager. The package manager (along with some default settings and preinstalled packages) is what makes each Linux distro different. For instance, Debian uses apt, Arch uses pacman, Gentoo uses emerge.

Each package manager uses a different way to upgrade software. For instance apt update refreshes the global list of available software and versions and apt upgrade finds differences between that list and what you have installed, and upgrades as needed.

There also snaps and flatpacks, but I don't support the use of those.

How does digital security work on Linux? Is it more vulnerable due to being open source? Is there integrated antivirus software, or will I have to source that myself?

Yes and no. Open source allows attackers to find vulnerability in code, but also means more eyes are on that same code and able to fix those vulnerabilities.

Although permissions can largely be ignored on Windows, its critical to Linux. Its a little much to explain here, but a standard install is fairly secure because of permissions. The important thing to remember is to harden the root account (no remote login) and be very careful what you execute with the sudo command.

Many people [incorrectly] don't use AV because historically Linux hasn't been much of a target due to low adoption. The trifecta of software I use are ufw as a system-level firewall, fail2ban to block an attacker who tries to bruteforce entry and repeatedly fails, and ClamAV for AV.

Are GPU drivers reliable on Linux?

Yup

And also, what distro might be best for me?

I think Mint is currently the recommended distro for new users. It used to be Ubuntu, but canonical has been doing some very anti-community things lately.

just get an extra ssd, install mint or pop (or both on separate partitions) and try

there is a learning curve, and there's always new stuff, more depth, but imo the above two are fairly easy to understand. pop is more osx-like both in looks but also, it's somewhat locked down, which can feel limiting but it keeps things simple. i've been using it in the last few years daily. i was using mint before that, i started daily driving linux with it, but i managed to mess it up enough that every game was struggling to run lol, but i played hl:alyx on there without an issue for example

nvidia doesn't make the best linux drivers, but some think they are completely unusable but actually it just means that there are some games that are glitchy or slow, for instance forza horizon runs better on my steam deck than my rtx 2080. although recently it went from 20-30 fps to 30-40, so it will get better at some point
edit: actually, the above was last week, there were some updates and it's a sputtery 60 fps now

next build will have an amd card for sure, but nvidia is mostly usable too. the "anti-cheat" blockade is more frustrating imo

Will my ability to play games be significantly affected compared to Windows?

Really depends on the games. For the vast majority, probably not. If you play competitive multiplayer games, then it's 50/50.

Check out protondb to see if the games you play the most work well.

Also semi-depends on hardware. Old Nvidia cards may struggle. AMD is def king in the Linux world, but it's getting better for Nvidia

But as you are probably aware, the steam deck has been pretty successful. That wouldn't happen if Linux gaming was all bad.

Can I mod games as freely and as easily as I do on Windows?

Hit or miss. Sometimes the mod tools have to use wine and don't work. Sometimes they use wine and work. Sometimes they don't use wine and work.

I have just done some modding of Monster Hunter Wilds, and it was about 50/50

When it works, it's just as easy as Windows.

If a program has no Linux version, is it unusable, or are there workarounds?

WINE or a Virtual Machine

Can Linux run programs that rely on frameworks like .NET or other Windows-specific libraries?

.NET is cross platform as of several years ago.

How do OS updates work in Linux? Is there a “Linux Update” program like what Windows has?

It depends on the distro. Typically you just run a command in the terminal to "update all packages" or click a button in a store front.

It's way easier than on Windows and is never forced.

Genuinely one of if not the best thing about Linux is how software management works.

How does digital security work on Linux? Is it more vulnerable due to being open source? Is there integrated antivirus software, or will I have to source that myself?

Less vulnerable due to being open source. You have all the security experts in the world, including Microsoft's, able to view and fix any vulnerabilities as soon as they appear. Thousands of people getting their eyes on it.

There's a reason that Linux is the back bone of the internet and nearly every server runs it.

And FYI, you don't use antivirus on Linux.

Are GPU drivers reliable on Linux?

If it works, it will always work.

Whether it works is dependent on your GPU.

Like I said, AMD is basically perfect, Nvidia can have problems, but these days that's less and less true (I use a GTX 3080 w/ out issue).

Mostly if you have an old, less-supported nvidia card (like pre-GTX) you may have issues.

Can Linux (in the case of a misconfiguration or serious failure) potentially damage hardware?

I've never heard of something like that happening.

And also, what distro might be best for me?

For beginners the correct option is almost always Linux Mint

A few more thoughts here:

• for a first Distribution, Ubuntu is fine, too. Also, you could ask people arounf you what they know best und whether they like to help you. For example, Debian is a bit harder to install but is rock solid once it runs.
• if you are concerned about security, you should practice a strict separation between trusted software installed by you, and untrusted data presented to you via web, mail or Internet. Never run untrusted code. Windows blurs that line and this is fatal.
• In respect to hardware support: Most standard PC hardware will work very well with Linux, even old scanners that have no more Windows driver support. NVidia is the bad exception, and the bad rap is still justified because of Wayland, the new graphics display server. If you are not really poor you might consider to buy something better. The hardware support landscape is different for laptops. Here, refurbished Lenovo Thinkpad or Dell laptops are first choice, and also best value for the money.

Any change brings some pain, that's unavoidable, but it doesn't mean it will not be interesting as well.

All your concerns are valid and Linux handles all these well except:

If you play competitive games with kernel anti cheat it will simply not work on Linux courtesy of the game developers.

Linux is fully capable of running the game and the anti cheat but the game developers restrict it. Notable games are cod, fortnite, apex legends.

A notable competitive game that works on Linux is cs2 although you won't be able to run 3rd party anti cheat like FACEIT as far as I know.

You can use the proton site to tell you how many of your games on your steam library are playable on Linux.

I'm on my 8th month or so using Linux to game and I've had no issues, most popular games will work. Most niche games use very simple tech like SDL and will just work.

Wine essentially creates a fake windows environment and handles a lot of internal API calls by kind of redirecting them to existing Linux services, so a lot of windows stuff will just work.

As for security. You realize most of the Internet runs on Linux ? Practically the majority of the internet is hosted on Linux machines.

As for a distrto there is no optimal choice you can make.

You can pick Ubuntu, Debian or Mint and find yourself disappointed in how restricting the power user experience is.

You can pick arch or cachy for the latest wine improvements but find yourself lost in how to handle the OS in case something goes wrong.

I personally think cachy (rolling release) is the best for gaming but you could encounter issues (skill issues really) that might frustrate you. These issues would lead to growth and improvement in your understanding of Linux but if all you want to do is game and you don't care about understanding computers then it might not be for you.

Will my ability to play games be significantly affected compared to Windows?

That will depend on the games you play, and what platform you use. If you are using Steam, you can enable the proton layer have more access to games, but if the game in question uses any type of kernel level anti cheat chances are it's not going to work.

Can I mod games as freely and as easily as I do on Windows?

Depends on what you are used to, if you are using mod managers and which ones.

If a program has no Linux version, is it unusable, or are there workarounds?

A lot of work has been done with WINE, games on Linux, and Proton. You'll need to do a little bit of reading to see if it can work on Linux, but the community can often be awesome and already have found a solution. There are also a lot of great alternatives to Windows/Mac only software you can try.

Can Linux run programs that rely on frameworks like .NET or other Windows-specific libraries?

Depends on your distro but most can install .net, you'll need to do a bit of reading.

How do OS updates work in Linux? Is there a “Linux Update” program like what Windows has?

Yes, there are package managers that you can use to install and update software, some distro's even have a shop like interface.

How does digital security work on Linux? Is it more vulnerable due to being open source? Is there integrated antivirus software, or will I have to source that myself?

I've only ever had to use a virus scanner twice in my Linux journey and both of those times it was on a server. Because Linux is open source everybody can see what is going on in the code and this way bugs or security issues can be found and patched quicker.

Are GPU drivers reliable on Linux?

Depends, if you are using AMD you should be fine, Nvidia has functioning drivers as well, I can't speak for Intel ARC support because I've never used it..

Can Linux (in the case of a misconfiguration or serious failure) potentially damage hardware?

I've never broken my hardware, but I've broken my system a few times by ignoring the warnings the system gave me, always got it to work again.

And also, what distro might be best for me?

Linux Mint might be a good one, the Cinnamon is great for beginners, but there are many flavors you can choose from. Start with a live system which will not require you to install anything just yet, but you'll get a feeling for how everything works. After trying it out live you can decide if you would like to install it. But remember that when trying it live you are limited in what you can do.

Just an addition to all the long comments already here:

There are some games that don't work on Linux, mainly big corpo multiplayer titles. https://areweanticheatyet.com/

Windows 10 LTSC IoT might help. (This gets recommended a lot on lemmy I noticed) : https://massgrave.dev/windows_ltsc_links

It's not forbidden to set up dual-boot. I would recommend using Linux as your main OS though.

As you can search the answer anywhere most games that don’t have kernel level anti cheat work.

Most programs can be run but not all.

Others have already answered your questions, so I just wanted to add that the Linux community is based on sharing and cooperation, mainly though Open Source principles, but also in most other ways. From personal experience, I would say that the community is pretty much always willing to help out when you experience issues. There's always someone willing to share some insight.

Your questions will have different answers depending on which flavour of Linux you choose.

A good chunk of windows programs can be run using a program called “WINE”. WINE is just a command line program but you can get a GUI version easily.

Updates depend on your flavour but Debian based Linux (like Ubuntu) you just type “sudo apt get update” and then “sudo apt get upgrade” and bam everything is updated. No restart required.

If a program doesn’t work in Linux there can be workarounds or alternatives but that really depends on what program you are talking about.

You can play almost every game that exists on steam on Linux with the exception of games that have kernel level anti cheat like some competitive multiplayer games.

You’re arguably safer security-wise on Linux. Most people are on windows so that’s the majority of all viruses. Your security updates are included in system updates. No antivirus required.

I have never heard of Linux damaging hardware. I don’t think you need to worry about this.

Recommendation: get Bazzite. It’s a special type of Linux that is closest to a windows experience than anything else. It won’t let you do dumb things and mess up your install. It has all NVIDIA drivers preinstalled as well as gamepad drivers and everything you’d need for gaming (including dock support). It’s a no configuration needed OS. Linux on easy mode. You don’t even need to use the command line ever. Updates and apps are installed through the Linux equivalent of the Microsoft App Store (except this time it is great and doesn’t suck). And I say this as someone who only used windows until 15 years ago I messed around with Ubuntu and other Debian based Linux distributions.

Will my ability to play games be significantly affected compared to Windows?

Yes, there are way fewer games than on Windows, but support has been growing in the last few years

Can I mod games as freely and as easily as I do on Windows?

If the tools you use are available for Linux, then no problem

If a program has no Linux version, is it unusable, or are there workarounds?

You can use WINE (Wine Is Not an Emulator) to run some Windows apps. You can check compatibility here: https://appdb.winehq.org/

Can Linux run programs that rely on frameworks like .NET or other Windows-specific libraries?

.NET (Core and newer versions) is fully supported on Linux. Other Windows-specific libraries might be a problem unless they work through Wine

How do OS updates work in Linux? Is there a “Linux Update” program like what Windows has?

Yes, most desktop environments have a graphical interface for settings and updates

How does digital security work on Linux? Is it more vulnerable due to being open source? Is there integrated antivirus software, or will I have to source that myself?

It's actually the opposite. Since the code is open, more people are checking for vulnerabilities, making it more secure than proprietary systems. In general, Linux users don’t need antivirus, as most malware targets Windows or macOS, and Linux malware usually needs privilege escalation

Are GPU drivers reliable on Linux?

That’s debatable. Everyone has different experiences depending on their hardware and distro

Can Linux (in the case of a misconfiguration or serious failure) potentially damage hardware?

Nope

And also, what distro might be best for me?

Since you have a gamer profile, I'd suggest Pop!_OS (https://system76.com/pop/). It's based on Ubuntu and has good support for gaming and creative work

#1 was true more in the late 90s to early 00s. The operating system has matured quite a bit since then.

I love Debian, but I hear a lot of people suggesting Linux Mint for new users. If you're afraid of committing to a change, grab a cheap used system to try it out. Just know that if you have better hardware, itbwill really shine.

Without trying to be exhaustive:

But all I know about Linux is 1: it’s a cantankerous beast that can smell your fear and lack of computer skills and 2: that’s apparently not true any more?

Exactly.

I’m pretty much a fairly casual PC-user, I don’t do much more than play games.

Noted.

Will my ability to play games be significantly affected compared to Windows?

Your queries on which specific games work and don't work should be answered between the databases of ProtonDB, WineHQ, Lutris and Are We Anti-Cheat Yet?. Note, however, that these are not necessarily exhaustive (even if put together); e.g. after visiting the aforementioned websites, you might think that Roblox can't be played on Linux. But it's simply one of the many games that exist in the compatibility blind spots between these databases; as the excellent Sober isn't accounted for.

Can I mod games as freely and as easily as I do on Windows?

There will definitely be a learning curve to be had. Though, AFAIK, there's nothing that outright prevents you beyond an initial (and potential) knowledge gap.

If a program has no Linux version, is it unusable, or are there workarounds?

Wine is your best friend in these cases. Or, an alternative. Note that -again- compatibility blind spots in these databases continue to exist; like this significant one.

Can Linux run programs that rely on frameworks like .NET or other Windows-specific libraries?

Again, Wine comes to the rescue.

How do OS updates work in Linux? Is there a “Linux Update” program like what Windows has?

This depends entirely on the so-called Linux distribution you end up installing. Some opt to do updates automatically (perhaps in the background even), while others simply prompt the user whenever updates are available. Yet others expect the user to do them manually. What are your preferences in this regard?

How does digital security work on Linux? Is it more vulnerable due to being open source? Is there integrated antivirus software, or will I have to source that myself?

This is somewhat of a controversial topic thanks to articles like this one. Note that while the article continues to be shared and thus remains 'popular', the fact of the matter is that at least some parts of it have become outdated since. Refer to this (more recent) article as an addendum. The gist would be that Linux might be secure enough for your intents and purposes. But this depends entirely on what you intend to use it for. Downloading and executing random files from the dark web is probs a bit much and not something any OS would appreciate. But playing your games through Steam and surfing the internet should be fine unless you're somehow targeted by a resourceful adversary. If you didn't worry too much about this on Windows and thus went with the default settings -so no hardening whatsoever-, then popular distros like Fedora should be more than fine for your use case. However, if you require more than that, then you may find solace in the fact that projects like Kicksecure and secureblue do exist. (There's also Qubes OS, but I'll assume that's too hardcore.)

Are GPU drivers reliable on Linux?

In most cases, yeah. Historically, Nvidia used to be a pita. And, frankly, continues to be for some peeps. But it has improved significantly over the last couple of years.

Can Linux (in the case of a misconfiguration or serious failure) potentially damage hardware?

Any bad software (irrespective of platform) can potentially damage hardware. Linux is no different in this regard. Though you shouldn't have to worry about this unless you intend do some janky stuff.

And also, what distro might be best for me?

As gaming seems high on your list, consider Bazzite.

Can Linux run programs that rely on frameworks like .NET or other Windows-specific libraries?

So this one I thought I'd answer because I've done development in both NET framework and NET core and how it works is different for each (although things will usually work one way or another).

For .NET framework applications, if the program is compiled for windows (the .exe) you can usually run it with mono (you generally don't need wine, but there's some caveats that mean sometimes you should use wine). This will include programs with GUIs. If the NET framework app calls other windows programs it is best to run it via wine, you will need to install the net framework within wine, but there's a winetricks command for that. There are a few things that are generally niche things that do not work in linux net framework's mono though. By niche the one I can think of, is serial port events. Very annoyingly they all exist, so the program will run but the events will never trigger an action in the programs. Very annoying, but luckily very rare/niche stuff.

For .NET core, you can build directly to linux targets, and if the project you are working on does target NET core, then you can run the binary natively (note: you usually cannot build applications using forms to linux native binaries, for these you should run the windows exe with wine). You can also run the .exe files for this with wine and I've rarely had a problem with it.

Note that if you develop .NET applications, you won't be able to build anything that uses the standard forms GUI under linux. There are other UI frameworks out there you can use that are multi platform. For this reason, for the projects that do use windows forms, I have a VM with windows on that I boot up for this reason.

In short, if you're just running windows binaries, you will be generally fine with mono for framework and wine for core. For development "it's complicated".

Will my ability to play games be significantly affected compared to Windows?

Many games with draconian anti cheat don't work. You can check that on https://areweanticheatyet.com/ and https://www.protondb.com/.

Can I mod games as freely and as easily as I do on Windows?

Do you mean creating or applying mods? Some of the tools might not run out of the box. But for most mods you actually just have to place the files in the correct folder.

If a program has no Linux version, is it unusable, or are there workarounds?

Can Linux run programs that rely on frameworks like .NET or other Windows-specific libraries?

Wine is the program used to run Windows software. It is used by Steam together with some other tools under the name Proton or Steam Play. It is best to use Wine with a helper frontend like Bottles. That creates an encapsulated Windows environment for every program and helps you in keeping potentially conflicting workarounds separate from each other.

But you can also run Wine standalone. Then every program will be installed to the same fake-Windows environment.

Missing libraries like .Net or the Visual C++ Runtime are actually the most common pitfall when trying to run Windows software on Linux. Bottles, Steam and other helpers will aid in their installation.

How do OS updates work in Linux? Is there a "Linux Update" program like what Windows has?

Every distribution has an application repository that also contains the system files. In general you update everything at once through one interface.

How does digital security work on Linux? Is it more vulnerable due to being open source? Is there integrated antivirus software, or will I have to source that myself?

Open source makes it more safe. You have more eyes on the software. And something that is only safe because nobody knows how it works isn't really safe.

Antivirus software's is not necessary. Neither is it necessary on Windows. It makes a system less secure because it opens up more possibilities of something going wrong. There have been enough cases of anti virus software with security issues on Windows. Or even anti virus software attacking important system files directly.

That said, if you still want to install a virus scanner there is ClamAV.

Are GPU drivers reliable on Linux

AMD and Intel greatly, because they are open source. They are integrated and don't need any configuration or installation.

Nvidia is worse. You have to install them yourself and sometimes they are unstable. But it's not worse than on Windows.

Can Linux (in the case of a misconfiguration or serious failure) potentially damage hardware?

Only if you really try and even then it's probably impossible. Hardware nowadays has many safeguards.

And also, what distro might be best for me?

If you have friends or family already using Linux you should install what they use.

I like OpenSUSE Tumbleweed.

Hello there 1- It really depends on your build, distro and drivers being used. Some benchmarks show Ray tracing causes performance drop compared to Windows.

2- There are mod managers here and there but, honestly I don't mod so I don't know anything about it.

3- If a program doesn't have Linux version, there might be Linux alternative. Those alternatives sometimes might not be on par with their counterparts though. Adobe products are one bit example.

4- Applications developed with .NET may be built on Linux through Mono framework, as long as they are developed as portable. For native Windows programs, there is a compatibility layer named WINE, but it won't guarantee that every program will work. It may support games as well, but for games Proton is more preferred. Proton is Valve's official tool anyway.

5- Distributions' package managers will manage updates, either application updates or system updates. Most distros will also notify users about updates, however installing them is up to user's decision. Universal package managers like Flatpak are responsible their own updates.

6- Linux is way more secure than Windows for being what it is. Being an open source does not inherently mean that it's secure. But open source softwares are generally peer reviewed by public and they are often recommended fixes thus if there is any vulnerability, it's fixed more quickly. Antiviruses are not needed, not because there is not Linux viruses though. There is ClamAV anti-virus, also there are proprietary AV applications, if you still need. AV's are mostly ineffective in today's technology.

7- AMD drivers, for example way more reliable than their Windows ones. Nvidia also made a lot of progress in recent years, so yes. There might be still some issues, lack of features.

8- No, it cannot.

9- For a beginner, Linux Mint is and always has been best choice for start, in my opinion.