I have the original rMBP 2012 and every major upgrade i do, I have permissions and keychain issues. I always have to do a fresh install of the OS and then restore the programs and data from the time machine backup. Right now I'm restoring from Carbon Copy Clone to put it back to the way it was before the Sierra upgrade to see if I can figure out why this happens.
Does anybody have any idea's I can check or program that i can run to try and determine why this always happens on the major upgrades. I do not have issues install the patches or any programs.
Thanks in advance
Pat
Does anybody have any idea's I can check or program that i can run to try and determine why this always happens on the major upgrades. I do not have issues install the patches or any programs.
Thanks in advance
Pat