Is Osx mountain lion still supported?
Osx Mountain Lion Is the best performing on my MacBook Pro (13-inch, Mid 2012)
2.5 GHz Intel Core i5 and
16 GB 1600 MHz DDR3
Startup Disk = 2TBSSHD
My question is, what support still exist for this very fast OS?
MacBook Pro (13-inch Mid 2012), OS X El Capitan (10.11.5), 10.11.6 Beta (15G12a)