Cant copy previous version of file

[trademark2]

i went to restore previous versions of this file, but the restore button is greyed out, and when i try to copy the version i want, it says i need administrator privileges to make changes to this file(of course i am using an admin account, and anyways im not trying to change it im trying to copy it)

i can see the file i want i just cant get to it!! very frustrating

how do i get this to work.

 

[almartin]

See if system restore is turned on for this drive. Previous versions are from system restore or a windows backup you have done.