Windows 11 runs into another disastrous bug with its latest update — Microsoft admits an 'issue in which devices are failing ...

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

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

In confirmed cases, Windows 11 boot failure occurs post-update, with the machine stuck at a black screen and unable to ...

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

Microsoft is aware of an alleged issue that leaves PCs unable to boot and requires manual recovery after Windows 11 January ...

Microsoft has rolled out Preview Build 26200.5622 in the Dev channel of Windows 11, introducing several highly anticipated features to help both novice and experienced users deal with common PC ...

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 24H2 gains new Quick Machine Recovery (QMR) tool It will help Microsoft to fix boot crashes remotely via Windows Updates It’s available in the Beta Channel for all Windows Insiders ...

When you encounter problems with drivers that destabilize the system or software that malfunctions, System Restore is a very useful feature in Windows 11/10 that allows PC users to revert to an ...