windows update failure

  1. 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...
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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 performance updates preview update secure boot security update 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 windows update error 0x800f0922 windows update failure
    • Replies: 22
    • Forum: Windows News

  2. For the second time I have had a Windows Update that failed?

    I got another notice of a new update and told it to go ahead, but after going through the process, it said something didn't go right. Don't worry, we are undoing the update. Then it went through the installation process, gave me the same message, and finally loaded Windows. I don't recall...