Windows 11 May 2026 update fails on some PCs, but Microsoft has already shipped a workaround, and it's working on a permanent fix.
Microsoft confirmed that KB5089549 can fail with error 0x800f0922 on Windows 11 devices with low EFI partition space, and shared workarounds are available.
Windows update fail. Microsoft has finally fixed the issue “where some devices might enter BitLocker Recover y after updating boot files.” That left frustrated PC owners hunting for recovery keys ...
Microsoft has fixed the Windows 11 KB5089549 install error 0x800f0922 through KB5089573 for 24H2 and 25H2 PCs.
On this support page, Microsoft advises users who are experiencing installation problems with May update KB5089549 to install ...
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 updates have been a long-running frustration for a billion-plus PC users. Now that’s finally changing. And when Microsoft’s own support team starts pushing the change, you know something ...
Microsoft has released Windows 11 KB5094126 and KB5093998 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...
Microsoft’s optional Windows 11 KB5089573 update adds 30 changes, including faster app launches, Windows Hello fixes, and NPU ...