Hello, I am trying to upgrade my Windows 8 to Windows 8.1 with Windows Store. But Store refuses to let me download, saying I do not have administrator rights. I am with an administrator account and a ms account login. But it still doesn't let me. I put UACs at minimum. I tried creating a new admin account, same problem. With the integrated account Administrator, which was desactivated, I can't access Store at all. I did all the updates, I ran a MS FixIt utility to checkproblems with Windows update, it fixed nothing.....
How can I upgrade to Windows8.1? Actually my question should be, how do I give myself the rights to do it?
I am really not happy of not having rights on my own machine.
Thank you for your help. I am really lost here :)