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
    2024-03-28T19:37:47+00:00

    I saw that article too and ran reagentc /info - the Win RE status is disabled which means I don't need the update.

    That is not correct. Disabled is a state you can't draw any conclusion from, apart from the update can't install.

    Make the the effort of enabling Windows RE which may be all it takes.

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  2. Anonymous
    2024-03-28T14:17:18+00:00

    I saw that article too and ran reagentc /info - the Win RE status is disabled which means I don't need the update. So it shouldn't even try to install int. Instead, it keeps trying and continues to show as a failed update. I don't know if it will block other updates since I don't have any pending yet.

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  3. Anonymous
    2024-03-26T14:17:22+00:00

    I don't think they are going to fix it (as in an Update that fixes the partition size without cmd prompt intervention).

    So far the easiest suggestions I've see are -

    • if your not comfortable with resizing the partition with command prompts (and even though I done things like this many time before it's still something I don't look forward to), find a free partition management tool (like MiniTool Partition Wizard) to resixe the partition.
    • try the update - if it works, great
    • if is doesn't work run the cmd prompt at an elevated level/as administrator and at the prompt type reagentc /enable and try it again.

    Good luck and yes, this should be a fix from MS that's a one-click. I guess they consider the command prompt the solution.

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  4. Anonymous
    2024-03-26T14:05:02+00:00

    Still hasn't been fixed, just tried to install it several time with no luck!

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  5. Anonymous
    2024-03-20T15:29:55+00:00

    Disk Management has turned blind for the drive letter through the protected partition id.

    Try the following:

    diskpart

    select disk 0

    select partition 3

    remove

    Look Mum, no E: drive 🙂

    Thank you again @Volume Z 😊

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