Windows 10: Windows Update Error 0xc1900101

Discus and support Windows Update Error 0xc1900101 in Windows 10 Installation and Upgrade to solve the problem; I am trying to update Windows as the current version i have is not being supported soon. Unfortunately the update keep failing and i get the error code... Discussion in 'Windows 10 Installation and Upgrade' started by mrman2, Jul 16, 2021.

  1. mrman2 Win User

    Windows Update Error 0xc1900101


    I am trying to update Windows as the current version i have is not being supported soon. Unfortunately the update keep failing and i get the error code 0xc1900101. In addition to this when i go to Windows update in setting i get a warning "Your device is missing important security and quality fixes".I have tried deleting the software distribution folder, checking the drive and everything else i can find online. I uninstalled my antivirus but nothing works. Does anyone know how to fix this error? My hard drive was changed a few months ago so this may be the cause of the problem?

    :)
     
    mrman2, Jul 16, 2021
    #1

  2. 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, Jul 16, 2021
    #2
  3. Unable to upgrade one of the system to Windows 10 Update Error 0xC1900101 - 0x20004

    Thank you for the reply. I read both of those threads already.

    1. Resetting BIOS. I flashed BIOS to the latest version. Currently running default settings. No change.

    2. Andre da Costa brings up a list of reasons. For error 0xC1900101-0x20017 he says refer to error 0xc000021a.

    2a. Regarding his troubleshooting steps for error 0xc000021a. He says to wipe the drive and switch from NTFS to GPT. This is incorrect. If this was true, then no one could update from Windows 7 to Windows 10 without a clean install. Beyond which, I updated
    my first desktop from Windows 7 to Windows 10 when it was running Windows 7 on NTFS.

    2b. Regarding his additional troubleshooting steps for error 0xC1900101-0x20017. He has a number of suggestions, such as disabling peripherals. I tried all of these for both .iso and USB installs. No luck.

    Any other suggestions?
     
    Patrick M. Nagel, Jul 16, 2021
    #3
  4. Windows Update Error 0xc1900101

    Windows 10 Update Error 0xC1900101 - 0x40017

    I got rid of all my virus protection and I tried again, but now I have windows defender on there (built into Windows 10) I don't even know how it works on windows 7. I cant get rid of it and I tried installing windows 10 again, but no use.
     
    oliver_cool103, Jul 16, 2021
    #4
Thema:

Windows Update Error 0xc1900101

Loading...
  1. Windows Update Error 0xc1900101 - Similar Threads - Update Error 0xc1900101

  2. Windows Update error 0xc1900101

    in Windows 10 Installation and Upgrade
    Windows Update error 0xc1900101: Windows Update error 0xc1900101. What is the problem and how can I solve this? https://answers.microsoft.com/en-us/windows/forum/all/windows-update-error-0xc1900101/9d7b2e80-71d6-4a64-938d-9c9c4fa9acfc
  3. 0xC1900101 Error When Updating to 1909

    in Windows 10 Ask Insider
    0xC1900101 Error When Updating to 1909: For the life of me I can't fix this issue. I've probably put around 10 hours into trying to fix it so far. My computer start updating, gets to 3%, shuts off, reboots, and then says "undoing changes made to computer" and goes back to previous update. The full error is...
  4. Windows 10 Update Error 0xC1900101

    in Windows 10 Installation and Upgrade
    Windows 10 Update Error 0xC1900101: Feature update to Windows 10, version 1903 Failed to install on ?10/?23/?2019 - 0xc1900101 Feature update to Windows 10, version 1903 (3) Last failed install attempt on ?9/?17/?2019 - 0xc1900101 Feature update to Windows 10, version 1903 (4) Last failed install attempt on...
  5. Error 0xC1900101 installing 1903 update

    in Windows 10 Installation and Upgrade
    Error 0xC1900101 installing 1903 update: Feature update to Windows 10, version 1903 Nu s-a reușit instalarea pe ‎22.‎10.‎2019 - 0xc1900101 Original Title : Feature update to Windows 10, version 1903 Nu s-a reușit instalarea pe ‎22.‎10.‎2019 - 0xc1900101...
  6. Unable to update to Windows 1903, error 0xc1900101

    in Windows 10 Installation and Upgrade
    Unable to update to Windows 1903, error 0xc1900101: Hi I have been having trouble trying to update my Windows to 1903 for the past 1 month. I have tried all ways and suggestions, from checking device managers, drivers, installing from media creation tool, .iso etc but to no avail. Could someone kindly help me resolve...
  7. Update 1803 Failed - error 0xc1900101

    in Windows 10 Installation and Upgrade
    Update 1803 Failed - error 0xc1900101: Hola a todos, This will be a rant mostly, i've followed every advice on the net, i'm trying to install update 1803 about ten times every month since i got it in my update queue, and every time, i found the machine hanging on the windows logo after several hours of .... i...
  8. Windows b1903 update, error 0xC1900101 - 0x20017

    in Windows 10 Installation and Upgrade
    Windows b1903 update, error 0xC1900101 - 0x20017: I am unable to upgrade a Windows 10 machine to the 1903 Feature Update, with the above error. The computer in question is an Acer Aspire 6500U All-in-One, with a Core i3-3110M CPU, 4GB RAM and a 500GB SSD, and war running build 1803. I have tried installing the 1903 update...
  9. Unable to update windows, error 0xC1900101-0x30018

    in Windows 10 BSOD Crashes and Debugging
    Unable to update windows, error 0xC1900101-0x30018: Hi, I am stuck at Windows 10 Pro 1607 because i couldn't update Windows, always do rollback at 90% of installation. Already tried to debug but without success, can please someone tell me what the problem/driver is and how to solve? Thank you. 133081
  10. Update to 1803 fails with error 0xc1900101

    in Windows 10 Installation and Upgrade
    Update to 1803 fails with error 0xc1900101: I've tried 5 times and it always gets stuck on the reboot on the Windows logo. After reset update rolls back. Current OS: Windows 10 Pro 1709 16299.611 setuperr.log 2018-09-05 00:13:21, Error MOUPG Finalize: Error reading narrator reg key:...