Clean up Windows Non-essential Files

 

How to clean up the WinSxS folder safely:

1. Use Disk Cleanup:
   • Press the Windows Key and type Disk Cleanup.
   • Select your C: drive and click OK.
   • Click on the Clean up system files button.
   • Check the boxes for Windows Update Cleanup and other files you want to remove, then click OK. [1, 2, 3]
2. Use the DISM Tool (More Advanced):
   • Press the Windows Key, type cmd.
   • Right-click Command Prompt and select Run as administrator.
   • Type the following command and press Enter:
     dism.exe /online /Cleanup-Image /StartComponentCleanup [1, 2, 3]

This removes old, unnecessary versions of files and safely reduces the folder's size.