Microsoft is investigating reports that some Windows 11 devices are failing to boot with "UNMOUNTABLE_BOOT_VOLUME" errors ...

Windows 11 January 2026 updates may cause boot failures on some PCs. Microsoft is investigating issues linked to KB5074109.

There is a certain Windows 11 feature that, if turned off, requires a clean installation of the OS from scratch whenever you ...

Everyone knows you need to keep your operating system up to date, but what happens when a company botches the update and ...

Microsoft concedes January's out-of-band fix didn't stop some PCs from rebooting instead of sleeping Microsoft rounded off ...

Just in case you thought Windows 11 24H2's issues were over, here's the latest headache from the good folks at Microsoft. It turns out that physical installation media (meaning CDs and flash drives) ...

Microsoft shared a temporary workaround for customers experiencing Outlook freezes after installing this month's Windows security updates.

A fresh wave of Windows 11 update trouble is making the rounds, and this one is about as disruptive as it gets: some PCs reportedly can’t boot after installing the latest January 2026 security update.

Windows 11 KB5074105 is now rolling out, and it's a feature-packed update with Android Resume for version 25H2 or 24H2.

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