Microsoft might have fixed that bug with shutdowns, but its latest Windows 11 update means sleep mode now locks up some PCs.

After Windows 11 January 2026 update, we're seeing reports of other issues, including a sleep problem (S3), and more.

Microsoft has rolled out a fix for the problems affecting some users of its Secure Launch feature.

Microsoft has now admitted that the January security updates for Windows 11 23H2 can interfere with sleep mode and shutdown.

A Windows 11 security update caused shutdown and remote access failures, forcing Microsoft to release an emergency fix within ...

One of the most disruptive bugs caused certain Windows 11 machines to reboot instead of switching off or entering sleep mode ...

The dilemma for millions of Windows users now is that Microsoft also warns that “while you might choose ultimately to ...

Learn how to disable Windows 11 hibernate after sleep with our step-by-step guide. Fix annoying power issues, extend battery ...