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

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

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

Windows 11 KB5074109 (January 2026 Update) is causing major issues on some PCs, and Microsoft has more details to share.

Windows 11 shutdown bug explained with causes, fixes, and workarounds to stop restarts, battery drain, and failed power-offs ...

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

As a corporate employee or IT student, you heavily rely on your Windows 10/11 computer for carrying out essential tasks. Its versatility in sleep mode allows users to resume work while saving energy ...

If your Wi-Fi network adapter isn't waking up or goes missing after waking up from Sleep in Windows 11/10, follow the ...

Windows 11 separates screen timeout (when the display dims) from full sleep mode. Adjusting these gives you precise control ...