Affected PCs reportedly displayed messages indicating that some update files were missing or had encountered problems.

Couldn't install the latest Windows 11 update? You should be good to go now as Microsoft has rushed out a fix.

Microsoft released KB5086672 to fix installation error 0x80073712 caused by the optional March update KB5079391.

Microsoft released another out-of-band update yesterday for Windows 11 versions 25H2 and 24H2 to address an issue preventing users from installing the March optional update (KB5079391) released on ...

Microsoft has released the KB5079391 update for Windows 11 to fix a frustrating year-long network installation bug affecting ...

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 ...

Microsoft’s latest Windows 11 update (KB5068861), released on November 11, 2025, is reportedly failing to install for many users. The update, supposed to bump 25H2 ...

Microsoft has released out-of-band (OOB) security updates to patch a critical-severity Windows Server Update Service (WSUS) vulnerability with publicly available proof-of-concept exploit code. WSUS is ...

The install error - 0x800f081f usually occurs when you are trying to update your PC but Windows 11 doesn't let you perform the system update. To fix error code ...

The most widely confirmed way to fix the Xbox App error code 0x80073cf6 is to delete the WpSystem and XboxGames folders. This is because those folders can contain ...