How do I Uninstall Windows 10 21h1?

Uninstall Windows 10 21h1

Errors can occur while installing the latest Windows updates. So, if you encounter any unknown bug or error while running your computer after installing the update, then you can uninstall Windows 10 21H1 from your computer. The following instructions explain how to uninstall Windows 10 version 21H1 from your Windows computer. Based on your computer version, the uninstallation process will vary.

For Version 2004 Or 20h2

If your Windows 10 computer is running in 2004 or 20H2 versions, then follow the below instructions to rollback Windows 10 21H1 update.

  • Open the Settings page.
  • Click on the Update & Security option.
  • In the opened window, select the option View update history.
  • Select the update that you want to uninstall and click on the Uninstall updates button. (Note: Note down the KB number of the update before uninstalling it.)
  • Once the selected update is removed from the View update history list, open the Control Panel window.
  • Select Programs & Features > Installed Updates.
  • Look for the update that you want to remove using the KB number and select it.
  • Now, click Uninstall > Yes.
  • After uninstalling the update, restart your Windows 10 computer.

For Version 1909

  • On the Settings screen, click on the Update & Security option.
  • Select Recovery > Go Back.
  • From the list of suggestions, choose the exact reason to uninstall the update and click Next.
  • On the Check for updates? screen, click the No, thanks button.
  • Click Next > Next > Go back to earlier build.

You can also use the CMD window to uninstall Windows 10 21H1. The following instructions explain the same.

  • Open CMD with admin rights.
  • Type the wmic qfe list brief /format:table command and tap Enter.
  • Now, a list of updates that are installed on your Windows computer will appear on the screen.
  • From the list, locate the update that you wish to install and copy its cumulative update number.
  • Now, run wusa /uninstall/kb:build number. (Note: In this command, replace kb:build number with the update’s KB number. For example, KB5000736.)
  • Tap Y and follow the on-screen instructions to complete the uninstallation.

To know more about how to uninstall Windows 10 21H1 from your computer, contact us.