Update KB5050009 not installing.

Anonymous
2025-01-16T01:09:05+00:00

I have tried to update to 2025-01 Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (KB5050009) but i get the (Install error - 0x80070306)

I have restarted and shut down my computer multiple times to see if that would fix it but it didn't. I've also tried re-installing the update as well.

Please let me know what i can do to.

Windows for home | Windows 11 | Install and upgrade

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  1. Anonymous
    2025-01-22T05:57:26+00:00

    this is ALSO the only thing that worked for me!

    LG GRAM

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  2. Anonymous
    2025-01-23T11:50:00+00:00

    Window encountered an error

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  3. Anonymous
    2025-01-23T12:02:45+00:00

    its showing updates failed, Download error - 0x80246019

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  4. Anonymous
    2025-01-24T10:25:48+00:00

    I had a similar issue. I needed to disable the 'Windows Sandbox' feature - restart my computer and then the update was installed successfully!

    Maybe this will help other people.

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  5. Anonymous
    2025-01-24T12:44:50+00:00

    I've finally fixed mine btw. What I did was reset the Windows to the previous version before the update, then I reinstalled the update again. Fixed my issue

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