Several AHK commands not working in Windows 10

[jwinfl]

Some Window 10 system windows do not respond to WinMove, WinKill, etc.
Example...
Window 10's Task Scheduler ... AHK can't move or close it.

[qwerty12]

https://autohotkey.com/docs/FAQ.htm#uac

[Malonn]

Yeah, I've run in to issues with Win 10 as well. You may have to dig deeper into the Windows API to make some things work the way you want. But a good place to start is qwerty12's suggestion.