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

Microsoft has fixed the Windows 11 KB5089549 install error 0x800f0922 through KB5089573 for 24H2 and 25H2 PCs.

Update on June 2, 2025: Microsoft recently released update KB5062170, an out-of-band hotfix for the previously released May update for Windows 11 23H2 and 22H2 that ...

Microsoft has been trying to optimize Windows as of late, offering performance improvements and introducing suggested feature additions, but things aren't still a work in progress. Case in point, ...

On this support page, Microsoft advises users who are experiencing installation problems with May update KB5089549 to install ...

Windows security updates from May are failing on some systems. The cause is insufficient space on the EFI partition.

Microsoft has resolved Windows 11 KB5089549 install failures tied to low EFI partition space through KB5089573, which also ...