Supported Devices:

MacBook Pro:
MacBook Pro (Unibody) Mid 2010 or later
MacBook Pro (Retina) Mid 2012 or later
MacBook Pro (Touch Bar) Late 2016 or later

MacBook:
MacBook (Polycarbonate Unibody) Late 2009 or later
MacBook (Retina) Early 2015 or later

MacBook Air:
MacBook Air (Tapered Unibody) Late 2010 or later

iMac:
iMac (Aluminium Unibody) Late 2009 or later
iMac (Tapered Unibody) Late 2012 or later

Mac Mini:
Mac Mini (Intel Unibody) Mid 2010 or later

Mac Pro:
Mac Pro (Cheese Grater) Mid 2010 or later
Mac Pro (Trash Can) Late 2013

Initial Release: 10.12.0 (September 20 2016)
Latest Release: 10.12.6 (September 26 2019)

New Features:
- Siri
- New Name
- Night Shift
- Touch Bar Support
- Support for T1 Chipset