Windows 10: Windows Update and Install Failed: 2021-05 Cumulative Update for Windows 10 Version 1909...

Discus and support Windows Update and Install Failed: 2021-05 Cumulative Update for Windows 10 Version 1909... in Windows 10 Installation and Upgrade to solve the problem; Hello there, First of all, thank you to all who take their time with all patience to offer helpful service to us. Now i can leave my question: I really... Discussion in 'Windows 10 Installation and Upgrade' started by DeborahHimoonde, Oct 27, 2021.

  1. Windows Update and Install Failed: 2021-05 Cumulative Update for Windows 10 Version 1909...


    Hello there, First of all, thank you to all who take their time with all patience to offer helpful service to us. Now i can leave my question: I really need help with this error I have been having for more than 5 months now. I have been trying to update windows but to no success.I tried looking up similar questioned that are answered on this forum, but to no success either. I have tried troubleshooting, several restarts, using command prompt, uninstalling all other antiviruses, full scan, and even deleting all the videos on the computer and some other huge files.... BUT " the 2021-05 cumulativ

    :)
     
    DeborahHimoonde, Oct 27, 2021
    #1
  2. eekie Win User

    windows 2021-05 Cumulative update for Windows 10 Version 1909 failed

    Hello Ghost,
    On one computer I ran aground in the first step (see annexed picture). The other one was still awaiting the 20H2 update. I unleashed two of your proposed actions including running the dat. file as administrator. This one crashed after 40% of the update. This is really a pain the neck. I did not want to do the in-place upgrade, fearing this would eventually lead to a full fresh install. Any idea what is wrong with windows 10?


    Windows Update and Install Failed: 2021-05 Cumulative Update for Windows 10 Version 1909... [​IMG]
     
    eekie, Oct 27, 2021
    #2
  3. Cumulative Update for Windows 10 for x64-based Systems (KB3156387) will not install

    Anyone else having problems getting the Cumulative Update for Windows 10 for x64-based Systems (KB3156387) installed? This update has been failing for me & doing a failed to update after downloading & reboot, then rebooting & removing the update.

    V 10.0 build 10240
     
    broken pixel, Oct 27, 2021
    #3
  4. rtwjunkie Win User

    Windows Update and Install Failed: 2021-05 Cumulative Update for Windows 10 Version 1909...

    Cumulative Update for Windows 10 for x64-based Systems (KB3156387) will not install

    Maybe try with the Windows update mini-tool, found here http://www.techpowerup.com/forums/t...dows-10-automatic-updates-and-spyware.218745/ , thanks to Mussels. it installed perfectly for me last night.
     
    rtwjunkie, Oct 27, 2021
    #4
Thema:

Windows Update and Install Failed: 2021-05 Cumulative Update for Windows 10 Version 1909...

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