ERRROR 0xc1900101 WHILE INSTALLING WIN 11 24H2

Anonymous
2024-12-29T07:34:47+00:00

I am trying to install the new Windows 11 update from Windows Update, but I keep getting error 0xc1900101 after rebooting.

The installation starts, and after a couple  restarts, it says:

" Attempting to recover installation "

" Undoing changes made to your computer "

And then I am greeted with error 0xc1900101 on Windows Update.

Windows for home | Windows 11 | Windows update

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Ramesh 181.9K Reputation points Volunteer Moderator
2024-12-31T04:56:50+00:00

Hi Christopher,

Nice work. I'm glad it's resolved, and thanks for the update.

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Anonymous
2024-12-31T04:53:06+00:00

Dear Ramesh,

Thank you for your assistance, you were really helpful.

At a point my pc touch screen stopped responding during the many installation attempts, so didn't know what I had done to cause this. then I decided to clean install, so i chose not to keep my files and settings and it worked.

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  1. Ramesh 181.9K Reputation points Volunteer Moderator
    2025-04-09T14:44:44+00:00

    @C.G.B. Spender

    Please post further replies in the following thread:

    INVALID_DATA_ACCESS_TRAP error during the 24H2 Setup - Microsoft Community: https://answers.microsoft.com/en-us/windows/forum/windows_11-windows_install/invaliddataaccesstrap-error-during-the-24h2-setup/48445209-8177-4ad5-baaa-51e109802740

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