Скачать или смотреть How to delete old window files

This video is about to show how to delete previous windows installation folder. Such folder is not easily deletable as any random folder. I mean, you CAN'T delete that folder using the option on right click. To delete the folder and its content, you need to have additional privilege. That's for security purposes. This folder(c:\windows.old) is where previous windows installation files AND your personal files reside.
NOTE: before doing anything shown on the video, please make sure that you have backed up your personal files out of the WINDOWS.OLD/USERS/... folder! This deletion method is so effective and removes everything in that folder PERMANENTLY! Through this video, if I helped you to get extra space of your hard drive, make sure to thumbs up and subscribe!

Thanks for watching!