Windows 11 (or 10) doesn't include an option to schedule an automatic shutdown of your computer, but it's possible to use ...
Power on your computer over the internet with WoL, or use your keyboard Enable Wake-on-LAN, then use an app like TeamViewer to trigger the startup over the internet. Another method is to turn a key ...
I have an older Windows 2000 PC (Pentium 1 MMX era) and whenever it goes to shutdown it won't power off automatically. Instead it displays a "It is now safe to turn off your computer." screen.