Microsoft is investigating reports that some Windows 11 devices are failing to boot with "UNMOUNTABLE_BOOT_VOLUME" errors after installing the January 2026 Patch Tuesday security updates. The issue ...

Windows 11 is getting a very useful troubleshooting feature that can help you fix PCs that cannot boot, and you can already try it out. In 2024, at its annual Ignite conference, Microsoft announced ...

Windows 11 has had its fair share of issues over the years, but one that has more recently popped up is an issue that was preventing PCs from being able to boot up. This is obviously a big problem if ...

Microsoft has released the KB5074105 preview cumulative update for Windows 11 systems, which includes 32 changes, including fixes for sign-in, boot, and activation issues. KB5074105 is an optional ...

Monday's Windows 11 preview builds are here. Microsoft is now testing a new method to recover your computer from boot issues, improvements to widgets, and more. Microsoft is kicking off this week with ...