I have Three Computers that are all on El Capitan, and an iPhone 6s, connected with my Apple ID. Two of those computers, (2006 Mac Book Pro, and a 2009 early Mac Pro), are to old to upgrade to Sierra. Should I still upgrade to Sierra on my 2012 Mac M
I have Three Computers that are all on El Capitan, and an iPhone 6s, connected with my Apple ID. Two of those computers, (2006 Mac Book Pro, and a 2009 early Mac Pro), are to old to upgrade to Sierra. Should I still upgrade to Sierra on my 2012 Mac Mini?
Mac Pro, OS X El Capitan (10.11.2)
