I added a kill switch for my Windows PC right on my Android home screen.

The Windows-maker has been deluged with update problems as mandatory security fixes are pushed out to a billion-plus PC ...

Windows 11's latest security rollup is doing something users expect only from horror movies and stubborn smart bulbs: some PCs simply refuse to power off. After installing the new Patch Tuesday update ...

Sleep mode is convenient, but it isn't the same as shutting down. We break down the difference and why it can affect ...

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

Ever since the January update, some Windows 11 haven't been able to shut down their PCs. Apparently, this bug also affects ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. This update mistake has finally been fixed. Updated on Nov. 5 with ...

A new bug in the January 2026 Windows 11 update is preventing PCs from shutting down. Here is the temporary fix to save your battery.