Windows 10: Update completes and fails when done

Discus and support Update completes and fails when done in Windows 10 Software and Apps to solve the problem; Im trying to install 21H1 and 21H2 but it always gets stuck at 99% and then completes after some time and then says then the update failed. I have... Discussion in 'Windows 10 Software and Apps' started by OakleyCitra, Feb 28, 2022.

  1. OAKLEYCITRA
    OakleyCitra Win User

    Update completes and fails when done


    Im trying to install 21H1 and 21H2 but it always gets stuck at 99% and then completes after some time and then says then the update failed. I have tried installing 21H1 4 times now and I still cant install it, I even waited 30-45 minutes for the updates to complete and did the restart for it and then the next day it isn't installed. Any know why I cant install my updates?

    :)
     
    OakleyCitra, Feb 28, 2022
    #1
  2. 3COLORS
    3Colors Win User

    Windows Updated(16299.309).KB4088776 Restart is required to complete.

    Hi dalchina. Good news, I followed your suggestion and reinstalled the update and now it appears as "installed correctly" *Biggrin Maybe it was not necessary to run the Windows Update Troubleshooter or maybe if necessary. But using it I do not think it could have worsened something. The installation was very fast, unlike the first time it showed step 1 and step 2 completed.

    Thanks for the suggestions and for the time to respond Update completes and fails when done :) Best regards.


    And thanks for the tip of that program, I'll have it on my list.
     
    3Colors, Feb 28, 2022
    #2
  3. SLARTYBART
    Slartybart Win User
    Windows 10 fails to update


    When you finish testing the Avast suggestion, make sure that you restart your machine.

    Then if the issue persists, please return to the trouble shooting list in post# 89

    I think there are three steps that remain; the WU troubleshooter, reset WU components, and manual WU reset.
     
    Slartybart, Feb 28, 2022
    #3
  4. CHIDEOCK
    chideock Win User

    Update completes and fails when done

    KB4025339 Fails Install 0x80070564

    Thanks
    I am trying Eagle 51's suggestions now. Windows Update troubleshooter found a bunch of errors and fixed all but one.The update is trying to download KB4025339 again. I'll see what happens. At step one troubleshooter finishes with one error unresolved "Potential Windows Update Database Error Detected-Not Fixed". Windows update stalled at 0%.

    At step 2 same troubleshooter error. The KB finished a new download failed to install.
    Did step 3 KB has downloaded but fails to install.

    If Eagle's suggestion doesn't work I'll try EdTittel's suggestion

    Tried bothe Eagle & Ed 's suggestions - do not work. Anyone else?

    I have noticed that the latest update for my nvidia drivers has failed to update. Wondering about that!
     
    chideock, Feb 28, 2022
    #4
Thema:

Update completes and fails when done

Loading...

  1. Update completes and fails when done - Similar Threads - Update completes fails

  2. Update completes and fails when done

    in Windows 10 Installation and Upgrade
    Update completes and fails when done: Im trying to install 21H1 and 21H2 but it always gets stuck at 99% and then completes after some time and then says then the update failed. I have tried installing 21H1 4 times now and I still cant install it, I even waited 30-45 minutes for the updates to complete and did...

  3. Update completes and fails when done

    in Windows 10 Gaming
    Update completes and fails when done: Im trying to install 21H1 and 21H2 but it always gets stuck at 99% and then completes after some time and then says then the update failed. I have tried installing 21H1 4 times now and I still cant install it, I even waited 30-45 minutes for the updates to complete and did...

  4. update fails to complete has to be undone

    in Windows 10 Gaming
    update fails to complete has to be undone: windows update fails to complete requiring changes made to be undone https://answers.microsoft.com/en-us/windows/forum/all/update-fails-to-complete-has-to-be-undone/44abef2e-712f-43e6-a9f5-1c3a8665a4aa

  5. update fails to complete has to be undone

    in Windows 10 Software and Apps
    update fails to complete has to be undone: windows update fails to complete requiring changes made to be undone https://answers.microsoft.com/en-us/windows/forum/all/update-fails-to-complete-has-to-be-undone/44abef2e-712f-43e6-a9f5-1c3a8665a4aa

  6. update fails to complete has to be undone

    in Windows 10 Installation and Upgrade
    update fails to complete has to be undone: windows update fails to complete requiring changes made to be undone https://answers.microsoft.com/en-us/windows/forum/all/update-fails-to-complete-has-to-be-undone/44abef2e-712f-43e6-a9f5-1c3a8665a4aa

  7. Media Creation Tool fails to complete update

    in Windows 10 Installation and Upgrade
    Media Creation Tool fails to complete update: I'm trying to run the Windows 10 Media Creation Tool to fix a problem I have with a very long boot time. I have seen many topics regarding "there was a problem running this tool " but in my case I never get this. Instead, the tools looks like it is working properly, but right...

  8. Update failed to install completely

    in Windows 10 BSOD Crashes and Debugging
    Update failed to install completely: Windows 10 just updated, but I got this message: [ATTACH] https://answers.microsoft.com/en-us/windows/forum/all/update-failed-to-install-completely/a53c4779-e09a-4d5e-8cbc-aad6d8eef000

  9. Done downloading updates

    in Windows 10 Installation and Upgrade
    Done downloading updates: Every time I update Windows 10, I wind up spending a day trying to figure out how to get my system working properly again. Last time, my printer disappeared. This time my display faded like I was on a 1960's color tv watching Bonanza. I'm done downloading any updates. I'd...

  10. Updates failing to complete

    in Windows 10 Installation and Upgrade
    Updates failing to complete: For the last couple of weeks, every time I shut my PC down, both the "Shutdown" and "Restart" options are prefixed with "Update and...". When I subsequently start the machine a "100% complete" message is displayed but sometime later a notification about "unable to complete...