Delete old Windows installation files to save memory on your computer

If you have installed/updated windows new version , delete old windows installation files by following below steps to save lot of memory on your PC or laptop

  1. Goto Windows start menu -> search for “Disk cleanup” and Run


2.Hit ‘ cleanup system files’

3.wait for it to calculate
4.Locate ‘ previous windows installations’

previous windows installations on disk cleanup

5. Select it and click OK to cleanup previous Windows installations to free up lot of memory on your computer.