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

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

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

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

Microsoft pulls a faulty Windows 11 update after installation errors leave users unable to install it, prompting a paused rollout and pending fix. Another Windows ...

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

This week, Microsoft released a new Windows 11 preview build, dubbed KB5079391, but it's also had to pause the rollout due to an installation error with a currently ...

Earlier this week, Microsoft released a new non-security update for Windows 11 versions 24H2 and 25H2, which introduces several big changes, such as the redesigned Start menu, reworked battery ...