Fun fact: Torx screwdrivers are compatible with Torx Plus screws, but Trox Plus screwdrivers are only compatible with Torx screws that are one size larger
Useful tip: with security torx screws, with the little nub in the centre, if you get a small flathead screwdriver to jam in there and wiggle a bit, that centre bit will snap off without much difficulty.
You should be able to use a regular Torx screwdriver bit after that.