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 after updates.

Fortunately, there's a workaround.

After the first update stopped PCs from shutting down or going to sleep, the latest one halts the boot-up process. Microsoft ...

To fix the issue with Restart on your PC, uninstall the recently installed programs, and pirated programs, scan for malware, disable antivirus, and uninstall it if it is the cause. Make sure you run ...

Usually, whenever a new feature comes out for Windows, Microsoft advertises it widely in a blog post to let everyone know. Or if they don't, people discover the feature soon after an update. However, ...

Turn off your PC instead of restarting it. Disconnect the power cord. If it is a laptop, disconnect its charger and remove its battery (if removable). Press and hold the power button for up to 45 ...

Windows updates land frequently. But while recent updates have caused issues, Microsoft said in a support document that one particular kind of update, drivers, are something not to worry about, even ...