Some Windows 11 PCs can't shut down after latest update

Fortunately, there's a workaround.
XDA Developers on MSN

Windows 11's latest bug won't let you shut down your PC, but there's a fix

It just requires a single patch.

Microsoft Issues Emergency Fix After Some Windows 11 Systems Can’t Shut Down

The fix is for a bug that prevents some systems from shutting down, while another bug that prevents hibernation has no ...
PC Gamer

Windows 'update and shut down' reboot glitch finally fixed, saving tiny gaming laptop batteries everywhere

Stop me if you've heard this one before: It's 17:30 on a weekday, and I'm packing up. Before I leave the office, I just need to shut down my work PC. I'll click 'update and shutdown' and be out of ...

Microsoft releases OOB Windows updates to fix shutdown, Cloud PC bugs

Microsoft has released multiple emergency, out-of-band updates for Windows 10, Windows 11, and Windows Server to fix two ...