Windows 10: Windows 10 21H2: 0xC1900101 - update won't install

Discus and support Windows 10 21H2: 0xC1900101 - update won't install in Windows 10 Installation and Upgrade to solve the problem; Hello, I'm trying for months to install this update, it was really anoying for the last weeks but now It's really a huge problem cause I can't update... Discussion in 'Windows 10 Installation and Upgrade' started by Jędrzej Cieślak, Nov 20, 2022.

  1. Windows 10 21H2: 0xC1900101 - update won't install


    Hello, I'm trying for months to install this update, it was really anoying for the last weeks but now It's really a huge problem cause I can't update Adobe Package to work at new version because of this. Everytinhg goes well but after logging I don't have update installed. Similar problem is with Xerox Extension 7.208.0.0 I don't even have Xerox product so I hidden it already in updates list. I'm had already tried to install all newest driver or offline installer but problem still is.Below you can logs from C:\$Windows.~BT\Sources\Panther https://1drv.ms/u/s!AlAkFYnCyLMkjCBocdA-fzRmLX5v?e=Y

    :)
     
    Jędrzej Cieślak, Nov 20, 2022
    #1
  2. KTR
    ktr Win User

    Windows updates won't install!

    I had the same problem when i repaired my O/S, i forgot the steps on how to fixed it, but it is in the microsoft support forum.

    You have to reinstall the windows updater, then restart the updating service.

    edit: Found it...http://support.microsoft.com/kb/943144
     
  3. New install Windows 10 (issue solved)

    It's good that you're not experiencing any issues. Unfortunately many folks are, a quick Google search will show the same info im offering the OP.

    Heres a couple examples:

    Here

    Here

    It's basically what I mentioned above, small issues here and there ,but nothing to end your day.. for the most part.

    I know it's anecdotal, but for my experience 95% of the time it's perfectly fine. The issues I've run into wouldn't be enough for me to roll back , but they would be enough (had I not installed it yet) ,to avoid it for another couple weeks which is why I'm suggesting it to the OP

    Windows 10 Fall Creators Update problems and complaints
    • Installation problems with the Fall Creators Update
    • Microsoft Edge problems with the Fall Creators Update
    • Drivers problems with the Fall Creators Update
    • Experience problems with the Fall Creators Update
    keep in mind, as of recently, the FCU is installed on 5% of devices roughly.....
     
    jboydgolfer, Nov 20, 2022
    #3
  4. Windows 10 21H2: 0xC1900101 - update won't install

    Windows 10 Update Error 0xC1900101 - 0x40017

    Hi,

    Thank you for posting in Microsoft Community, we appreciate your interest in Windows 10.

    I understand your concern with the error: 0xC1900101 - 0x40017 while upgrading to Windows 10, we will help you with this issue.

    I would like to inform that this error may occur for one of the following reasons:

    • Antivirus software conflicts
    • Hardware conflicts
    • Corrupted/ faulty driver conflicts

    I suggest you to refer to the below article by Andre Da Costa, try the troubleshooting steps mentioned under:
    0xC1900101 - 0x40017 error code and check if it helps.

    How to: Troubleshoot common Setup and Stop Errors during Windows 10 Installation

    Hope it helps. Reply to the post with an updated status of this issue for further assistance.
     
    Deepika Gowda, Nov 20, 2022
    #4
Thema:

Windows 10 21H2: 0xC1900101 - update won't install

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