Microsoft confirms Windows 11 update is failing at 35% on some PCs, releases a fix, and publishes a workaround.

Microsoft has resolved a known issue causing installation failures and 0x800f0922 errors when deploying the May 2026 Windows 11 security update (KB5089549). As Microsoft explained when it acknowledged ...

Windows 11 users are warned that backups are broken across multiple third-party applications after another Microsoft security update brings unexpected consequences.

Windows 11 update KB5089549 is reportedly failing to install for some users, while others say the May 2026 update slows internet speeds.

Microsoft’s April 2026 cumulative update KB5083769 for Windows 11 is causing severe issues for some users, including unrecoverable boot loops, pixelated BSODs, and unexpected BitLocker recovery key ...

Update: Microsoft has released out-of-band updates to address this issue on April 20. Microsoft is investigating an issue causing this month's KB5082063 security update to fail to install on some ...