How do I get rid of the sharing tab on all my folders? I have a replacement 10.1 and all folders have a sharing tab instead of a security tab like my other 2 windows systems. This was a problem in my 1st 10.1. I was not allowed to update any programs I had installed on the unit. I would get, "You do not have permission etc etc". I was and am the only person on the system. I do not want to add anything until I get this problem resolved.