macOS High Sierra Reviews

macOS High Sierra Description

macOS High Sierra, Apple's operating software for its Macintosh computers, laptops and servers, is the fourteenth edition of macOS. After the name change from OS X, it is the second version. Siri requires a broadband Internet connection, microphone (built in or external), and a microphone. Photo Booth requires a FaceTime, iSight or USB video class (UVC), camera. FaceTime video calls require a FaceTime camera, an iSight (built-in or external), or a USB camera (UVC); and broadband Internet access.