Microsoft has released an emergency update for Windows 11. Update KB5086672 is an out-of-band update intended to resolve ...

Microsoft told Windows Latest it pulled Windows 11 KB5079391 after the optional update caused installation issues on some PCs.

In late March, Microsoft released emergency patch KB5085516, which was meant to fix broken Microsoft app logins.

Microsoft released an emergency update to fix the March 2026 KB5079391 non-security preview update, which was pulled over the weekend due to installation issues.

New out-of-band Windows 11 update fixes March's installation errors - how to get it ...

Microsoft has halted the rollout of a Windows update after some users encountered installation errors. The update, KB5079391, was released last week as a preview rather than a security update.

Microsoft has pulled a buggy Windows 11 non-security preview update to investigate a known issue that triggers 0x80073712 errors during installation.

Microsoft paused rollout of optional KB5079391 update after users hit install error 0x80073712. The cause is currently being investigated.

Microsoft fixes Windows 11 Start Menu search bug via server-side rollback, no update required for affected users.