Hello I have a 13" late 2013 rMBP and I've bootcamped Windows 8.1 just for some games (so the ****** interface doesn't bother me that much). Now I know that the 13" isn't a gaming machine, not at all, but still it can handle some Diablo III, StarCraft II, League of Legends etc. which I want to play. I've heard that Windows gets better performance on some games compared to OS X and even if I'm not on a gaming machine I still want the most performance out of it. So the question is, how do I know that the Iris-drivers and such are up to date? I installed these via the boot-USB when I installed it via bootcamp but do these update automatically or do I get a prompt or something? TL;DR: Bootcamped Windows 8.1 on 13" late 2013 rMBP, how do I keep drivers up to date and get maximum performance?