macOS 10.13 High Sierra was released to the public on September 25, 2017. Like macOS X El Capitan and macOS X Mountain Lion; High Sierra is a refinement-based update having very few new features visible to the user, including updates to Safari, Photos, and Mail, among other changes.
The major change under the hood is the switch to the Apple File System, optimized for the solid-state storage used in most new Mac computers.
List of macOS High Sierra 10.13 Compatible Macs
All new model Macs will be compatible with macOS 10.13 High Sierra. The supported hardware list below shows the minimum system requirement Mac models capable of running High Sierra:
MacBook Pro – 2010 or later models
MacBook – Late 2009 or later models
MacBook Air – 2010 or later models
iMac – Late 2009 or later models
Mac Mini – 2010 or later models
Mac Pro – 2010 or later models
As always, the newer the Mac and the more powerful the hardware, the better the performance will be.