Cumulative Update for Windows 11 Insider Preview (10.0.22635.3720) (KB5039312) Fails

Discussion in 'Windows Virtual Machine' started by dazzur, Jun 11, 2024.

  1. dazzur

    dazzur Bit poster

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    Install error - 0x800f0845

    Cumulative Update for Windows 11 Insider Preview (10.0.22635.3720) (KB5039312) update fails, the machine repairs itself and then restarts - but I am unable to apply the update.

    Is this a Microsoft problem or an issue with Technical Preview 20?

    Any thoughts on what to do next?
     
  2. LeRoi

    LeRoi Hunter

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    116
    According to the original thread here, the problem has been solved by MS and the update installs.
     
  3. NorbertS

    NorbertS

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    1
  4. dazzur

    dazzur Bit poster

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    FYI - Parallels support responded overnight to say that this KB issue appears to be a problem in Parallels which the dev team are looking at now.
     
  5. Don Awalt

    Don Awalt Hunter

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    It's not - it's a Microsoft problem. For those in the Insiders Beta forum - 22635.3785, KB5039319, works on Windows 11 VMs in Parallels. Just released today in the Windows Update channel. Installed and running fine!
     
    MagneA likes this.
  6. LeRoi

    LeRoi Hunter

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    No problems here. Clean, quick (boring) install.
     
  7. dazzur

    dazzur Bit poster

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    Yes. Despite the Parallel's Support Team acknowledging an issue with Parallels, this latest update/release from Microsoft resolved the issue.
     
  8. LeRoi

    LeRoi Hunter

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    This has happened before with specific versions of Win11. Funny how it always seems to be solved when MS releases a new update.
     
  9. GillesH

    GillesH Bit poster

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    This is what worked for me :
    Please delete the contents of the Download folder in C:\Windows\SoftwareDistribution.

    Windows update was stuck in a loop, and would not download the updated (fixed) update package... Just after that I refreshed the windows update page, and it started downloading a newer update package.
    It is still downloading, but I guess it'll install fine. I'll udate my comment if it fails again.
     

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