Windows 10 windows behaving weirdly? I bet I know the fix
The other day, I noticed that my windows weren’t behaving correctly. Alt-tab didn’t tab between windows; the minimize button wasn’t working; the window-right-arrow to make a window take up half the screen wasn’t working… it was driving me absolutely batty. I just assumed it was due to some goofy upgrade and that I’d have to learn to live with it.