Sierra MacOS 10.12 and High Sierra MacOS 10.13
System Requirements
General
Requirements
OS X v10.6.8 installed already or later
4GB of memory (Miss Mac recommends 8GB)
8GB of available space
Some features require
an Apple ID; terms apply.
Some features require a compatible Internet service provider;
fees may apply.
Supported
Models
iMac (Late 2009 or
newer)
MacBook (Late 2009
or newer)
MacBook Pro (Mid
2010 or newer)
MacBook Air (Late 2010 or newer)
Mac Mini (Mid 2010 or newer)
Mac Pro (Mid 2010 or newer)
iMac Pro (2017)