I'm running Windows 10. Just been playing about with settings and seeing what's new.
I have to say it feels really sluggish for me. 8.1 was very fast/smooth but 10 seems to struggle opening games/dealing with menus. Too early to say but performance in Witcher 3 seems worse. Seems to be quite a bit of stuttering. I'll need to spend more time before deciding if I should go back to 8.1
That's disappointing. I'm on 8.1 currently and happy with it. Think it's best to stay put for a few weeks?