Cleaning out junk files will give you some extra hard drive space and speed things up.
Here’s how to clean out junk files:
Double-click this icon on your desktop…
This window opens…
Right-click your hard drive and click “Properties”. This window now opens…
Click “Disk Cleanup” and this window opens… .
It would be best to click “My files only”". This window now opens…
Select what you would like to delete and press “OK”.