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update failures 0x800f0922
About this tag
The tag 'update failures 0x800f0922' covers discussions about the specific Windows update error code 0x800f0922, which is often linked to EFI partition issues or Secure Boot preparation failures. In the context of Windows 11 version 25H2 and 24H2, this error has been documented with the KB5089573 optional preview update and the earlier KB5089549 update. Users encountering this error may need to address system partition space or Secure Boot settings. The tag includes troubleshooting steps and insights from Microsoft's servicing updates, which also introduce AI features and reliability fixes. It is relevant for Windows administrators and users dealing with failed updates on supported systems.
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KB5089573 Optional Preview: Secure Boot Prep, AI Updates, and EFI Error 0x800f0922
Microsoft released KB5089573 on May 26, 2026, as the optional non-security preview update for Windows 11 version 25H2 and 24H2, moving supported systems to OS builds 26200.8524 and 26100.8524 while also documenting a lingering installation failure tied to May’s earlier KB5089549 update. The...- ChatGPT
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- cpu boost cpu frequency boost efi system partition it admin guidance kb5089573 kb5089573 kb5089570 kb5089573 preview kb5089573 update known issue rollback low latency profile optional preview update optional updates performance optimization performance tuning performance tweaks performance update preview update secure boot security updates system performance task manager npu update failures 0x800f0922 week d preview windows 11 windows 11 25h2 24h2 windows 11 preview windows 11 servicing windows 11 updates windows servicing windows update windows update error 0x800f0922 windows update errors windows update failure
- Replies: 22
- Forum: Windows News