Windows 10 Clear Update Services files
Windows Update stuck downloading updates
If your Windows Update is showing available updates and your computer starts downloading them, it may happen that at some point it just gets stuck and stops downloading. It will show a constant figure but there will be no progress.
Open Command Prompt (Admin). Type the following one after the other and hit Enter:
net stop wuauserv net stop bits
Next browse to the C:\Windows\SoftwareDistribution folder and delete all the files and folders inside. Press Ctrl+A to Select All and then Delete.
If the files are in use, and you are unable to delete some files, restart your device. After rebooting, run the above commands again. Now you will be able to delete the files from the mentioned Software Distribution folder.
net start wuauserv net start bits
Run Windows Update again.