Free Up C Drive Space
1. Delete Windows versions
C:\$WINDOWS.~BT
C:\$WINDOWS.~WS
C:\Windows.old
2. Delete update cache
Open Command Prompt as Administrator
net stop wuauserv
net stop bits
delete everything in C:\Windows\SoftwareDistribution\Download
net start wuauserv
net start bits
3. Remove Hibernation File
powercfg -h off
4. Reduces Windows component store size
Dism.exe /online /Cleanup-Image /StartComponentCleanup
5. Check these folders:
Downloads
Desktop