Windows 11 May 2026 update fails on some PCs, but Microsoft has already shipped a workaround, and it's working on a permanent fix.

Windows update with a stumbling block: The May update for Windows 11 failed for some users with error code 0x800f0922 – ...

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

Windows 11 KB5094126 is now rolling out with Low Latency Profile, Shared audio, Secure Boot certificate update, and more.

Microsoft confirmed that KB5089549 can fail with error 0x800f0922 on Windows 11 devices with low EFI partition space, and shared workarounds are available.

Windows 11 June 2026 Patch Tuesday update brings Low Latency Profile, Shared Audio, Multi-App Camera, NPU tracking, and ...

Microsoft has released the June 2026 Patch Tuesday updates for Windows 11 25H2, 24H2. The 25H2 and 24H2 update is provided ...

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

Windowsのセキュリティ更新プログラムやバグ修正を配信する毎月恒例のWindowsUpdateが公開されました。2025年8月13日のWindowsUpdateには、Windows Kerberosの特権の昇格の脆弱(ぜいじゃく)性を含む119件の欠陥に対するセキュリティ更新プログラムが含まれています。

Microsoft has released Windows 11 KB5094126 and KB5093998 cumulative updates for versions 25H2/24H2 and 23H2 to fix security ...