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
    2025-01-17T13:19:53+00:00

    Computer used: Dell XPS 13 9315, Windows 11 Professional 24H2 build 26100.2894

    26100.2894 means the update has already been applied to your system.

    January 14, 2025—KB5050009 (OS Build 26100.2894) - Microsoft Support: https://support.microsoft.com/en-us/topic/january-14-2025-kb5050009-os-build-26100-2894-bdbfb097-ea20-487d-9171-718d15e26f1b

    If it's offered again, please try resetting the WU cache. https://www.elevenforum.com/t/reset-windows-update-in-windows-11.3808/

    Seriously? Run unknown bat file, is this safely? 3 years have passed since publication

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  2. Ramesh 181.7K Reputation points Volunteer Moderator
    2025-01-17T13:07:57+00:00

    Computer used: Dell XPS 13 9315, Windows 11 Professional 24H2 build 26100.2894

    26100.2894 means the update has already been applied to your system.

    January 14, 2025—KB5050009 (OS Build 26100.2894) - Microsoft Support: https://support.microsoft.com/en-us/topic/january-14-2025-kb5050009-os-build-26100-2894-bdbfb097-ea20-487d-9171-718d15e26f1b

    If it's offered again, please try resetting the WU cache. https://www.elevenforum.com/t/reset-windows-update-in-windows-11.3808/

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  3. Ramesh 181.7K Reputation points Volunteer Moderator
    2025-01-17T11:26:47+00:00

    I am getting an error with the update as well. The system keeps stating "Pending restart", I restart and am faced with the same dilemma. I tried running the standalone installer from the following link: https://www.catalog.update.microsoft.com/Search.aspx?q=KB5050009 and get an error from the Standalone installer: "Installer encountered an error: 0x800f0838.

    To avoid the error 0x800f0838, first, install this package: https://catalog.sf.dl.delivery.mp.microsoft.com/filestreamingservice/files/d8b7f92b-bd35-4b4c-96e5-46ce984b31e0/public/windows11.0-kb5043080-x64_953449672073f8fb99badb4cc6d5d7849b9c83e8.msu

    Then, install this: https://catalog.sf.dl.delivery.mp.microsoft.com/filestreamingservice/files/66557ecc-650e-4c70-8baf-c624c4de912f/public/windows11.0-kb5050009-x64_97aac2ab4f607b11d50ad2fd88a5841ee0b18dd5.msu

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  4. Anonymous
    2025-01-17T11:19:26+00:00

    I am getting an error with the update as well. The system keeps stating "Pending restart", I restart and am faced with the same dilemma. I tried running the standalone installer from the following link: https://www.catalog.update.microsoft.com/Search.aspx?q=KB5050009 and get an error from the Standalone installer: "Installer encountered an error: 0x800f0838.

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  5. Anonymous
    2025-01-17T03:59:25+00:00

    Same problem here. It still pendning no matter of how much times i restarted my PC. Tried to install manually, but installator says it is already installed.

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