can i delete windows.old?

HeavyLink

Honorable
Dec 1, 2015
18
0
10,510
so i had to do a windows refresh after wiping one of my ssd's(some how using the program screwed up my other main ssd), this may sound stupid but can i delete the folder it made windows.old? its 4.8gb and it all from my appdata so nothing affecting windows?