Hello everyone, I UNIMAC 24 "early 2009 and I can not install the new OS Sierra, does not allow me even to download it from the Apple Store, but I have a friend with a Imac 27 of 2014 that downloaded OS Sierra and could borrow it. But how do I install it on my iMac 24 "? I need some special drivers? thank you
List of Macs Compatible with MacOS Sierra 10.12 According to Apple, the official compatible hardware list of Macs capable of running Mac OS Sierra 10.12 is as follows: MacBook Pro (2010 and later) MacBook Air (2010 and later) Mac Mini (2010 and later) Mac Pro (2010 and later) MacBook (Late 2009 and later) iMac (Late 2009 and later)