Try to move some files or folders from the download folder and desktop folder to a different drive or external drive.If you are upgrading from older Windows 10 version 1909 or 1903 make sure you have 30GB free space there.Open windows explorer using windows key + E and locate the system drive (usually its C drive).As a result windows update stuck downloading or fail to install with different errors. There are chances system drive have, not enough storage space to download and apply the windows 10 feature update. Now open Windows update and try to install windows 10 feature update version 21H1. Close task manager, click on apply and ok on system configuration then reboot windows 10.Under Startup in Task Manager, for each startup item, select the item and then select Disable.Now move to the Startup tab, select Open Task Manager.Go to the Services tab, select Hide all Microsoft services, and then click on Disable all.Press Windows key + S, type msconfig and select System Configuration from the results.That helps determine whether a background program or third-party software conflict causing the issue. Performing clean boot, start windows 10 with minimal set of drivers and startup programs. There are chances, third-party software conflicts or incompatible applications installed on your computer that prevent apply new changes and results Windupdate failed to install. Install windows 10 feature update on clean boot Open Settings -> Time & Language -> Select Region & Language from options on left. Here Verify your Country/Region is correct from the drop-down list. In addition, run ping command ping -t check continuously getting ping replay from google or not.Īgian incorrect time and region settings also cause this problem on windows 10.Open any web page or play a youtube video to check you have a stable internet connection.Most importantly disconnect VPN (If configured on your computer).Temporarily disable or uninstall thrid party antivirus from your PC,.If your internet disconnects or very slow you may experience windows update stuck download or fails to install with different errors. You must have a stable internet connection to download windows update files from the Microsoft server. Internet interruption causing fail to download windows update? Graphics Microsoft DirectX 9 or later with WDDM 1.0 driver.Supports CMPXCHG16b, LAHF/SAHF and PrefetchW for 64-bit Windows 10.Compatible with x86 or 圆4 instruction set.RAM – 1GB for 32-bit and 2GB for 64-bit Windows 10.Microsoft recommends the following system requirements for install window update on any device. If you are trying to install windows 10 21H1 update on older computer the first thing we recommend check your device compatible install the latest windows version.

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