Fix Windows Update Stuck at 0%, 20%, or 100% – Quick and Easy!

Steps:

Press Windows + R, type services.msc, and hit Enter
Stop these services - Windows Update, Cryptographic Services, Background Intelligent Transfer Service

Now go to C:\Windows\SoftwareDistribution and delete all files in that folder.
Go back to the services window, right-click the same services, and click Start to restart services.
Use Windows Update Troubleshooter
Troubleshoot - Other troubleshooters - run troubleshooter

Commands:
net stop wuauserv
net stop cryptSvc
net stop bits
net stop msiserver
ren C:\Windows\SoftwareDistribution SoftwareDistribution.old
ren C:\Windows\System32\catroot2 catroot2.old
net start wuauserv
net start cryptSvc
net start bits
net start msiserver

Restart your computer

Видео Fix Windows Update Stuck at 0%, 20%, or 100% – Quick and Easy! канала HowToFix