Windows 11 (or 10) doesn't include an option to schedule an automatic shutdown of your computer, but it's possible to use ...
Both Windows 10 and Windows 11 have a bug that causes your PC to restart when you choose the Update and shut down option.
It is the first thing you can try to bypass the problem temporarily. If one or more users are already logged in, you must shut down your PC again. You can restart your computer and then shut it down.
Microsoft fixes Windows’ long-standing “Update and shut down” bug in Windows 11. Update KB5067036 stops unwanted restarts, ...
The fix is arriving through the optional KB5067036 update for Windows 11 25H2, which Microsoft began rolling out last week.
The most reported Windows Update bug in the operating system has finally been fixed, but only for Windows 11 users.
Windows Latest says Microsoft never acknowledged the longstanding problem until releasing an optional update on Oct. 28. A support document for the update explains that part of it ...