Just joined this forum recently, so this is my first post. Anyways, I've been looking online for a method to simply delete the folder of an old user profile in C:\Users. I have yet to come across a successful method. The message that appears when I try to delete the folder is "You require permission from ('computer-name'\Administrator to make changes to this folder". Any proven methods or tips? It's not a big problem or anything, just a mere nuisance.

I also wish to rename my active user profile folder to something else...