Stop window update process in force

Open powershell by admin 

and put this on terminal

> net stop wuauserv #stop service update
> net stop bits #stop bits
> Remove-Item -Path "C:\Windows\SoftwareDistribution\Download\*" -Recurse -Force
> net start wuauserv #restart 
> net start bits #restart

You can do something else after stop bits, service update.

Thank you.