Just upgraded to Windows 11 the other day. While I haven't dug too deep into the bowels of the software like your typical IT guy might, I don't see a lot of changes as far as programs are concerned. Cosmetically it's pretty much way different. The 'Start Menu' is now centered on the screen right next to the taskbar in what looks like a mini version of the MacOS dock. And there are some multi-screen features added to the taskbar as well. There are a few bugs, some programs won't open like they should, but for the most part it's running pretty good.