all programs, folder, itunes, setting preferences etc cannot be open after upgrade
all programs, folder, itunes, setting preferences etc cannot be open after upgrade
I am unable to open itunes, a message will pop up saying that the error will be sent to apple.
i cant even open up folders, no reaction after i double click on the folder.
Why is this happening? What i did was clicking on the upgrade notification in itunes.
MacBook Pro (13-inch Mid 2012)