Windows update (KB5034441) Error (0x80070643)

Anonymous
2024-01-23T05:38:57+00:00

When I tried to install the windows update "2024-01 Security Update for Windows 10 Version 22H2 for x64-based Systems (KB5034441)" I received the error code (0x80070643).

I have already tried, restarting my computer, waiting a bit before retrying, running a memory diagnostic check, checking all my drivers for updates, installing optional updates, and running a malware scan.

When I tried to run the windows update troubleshooter it said "diagnosing problems" but never fixed them and I was still unable to install the update after running the trouble shooter.

Any help would be appreciated.

Windows for home | Windows 10 | Windows update

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  1. Anonymous
    2024-02-01T16:03:11+00:00

    I agree with resizing the recovery partition. For me as well the steps mentioned did not work since my recovery partition is first then comes the C drive so taking a 250MB chunk from the end is not beneficial. Also, 250MB is not enough. I used NIUBI partition mover to move the partitions and gave a recovery drive of 1000MB and Volah update went thru like butter!!!

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  2. Anonymous
    2024-02-01T16:03:48+00:00

    make recovery partition more than 1000MB it will work

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  3. Anonymous
    2024-02-01T16:49:46+00:00

    I have 587 MB in the Recovery Partition but I can't install the update

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  4. Anonymous
    2024-02-02T01:05:02+00:00

    Went through the linked article on https://support.microsoft.com/en-us/topic/kb5028997-instructions-to-manually-resize-your-partition-to-install-the-winre-update-400faa27-9343-461c-ada9-24c8229763bf 

    At step 8 "To re-enable WinRE, run reagentc /enable" it comes back with:

    REAGENTC.EXE: The Windows RE image was not found.

    reagentc /info shows Windows RE status: Disabled

    What's next?

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  5. Anonymous
    2024-02-02T13:41:44+00:00

    support

    When I tried to install the windows update "2024-01 Security Update for Windows 10 Version 22H2 for x64-based Systems (KB5034441)" I received the error code (0x80070643).

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    2 people found this answer helpful.
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