
In terms of which individual machines will run the upgrade, here is Apple’s official list of supported Macs: Your machine should also be running OS X version 10.7.5 or later. As a general rule, your machine must have 2GB of available memory and 8.8GB of available storage for the download. The first step to downloading any new OS is to make sure your machine can actually run it. SEE: Apple macOS High Sierra kills AutoPlay in Safari, uses machine learning to improve privacy 1.


When the OS is generally available in the fall of 2017, it will be offered as a free upgrade to existing Mac users through the Mac app store.

Apple recently unveiled macOS High Sierra, version 10.13 of its desktop and laptop OS.
