Microsoft has confirmed a new issue that prevents Windows 11 23H2 devices with System Guard Secure Launch enabled from ...

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

Microsoft was forced to release an emergency update after the first Windows 11 update of 2026 stopped some computers from shutting down or hibernating.

"After installing the January 13, 2026, Windows security update (KB5073455) for Windows 11, version 23H2, some PCs with ...

If you weren't able to shut down your Windows 11 device recently, Microsoft has rolled out an emergency fix addressing a ...