The Top 7 Best macbook high sierra in 2023: According to Reviews.

MacOS High Sierra is the fourteenth major release of macOS, Apple Inc.’s desktop and server operating system for Macintosh computers. macOS High Sierra was announced at the WWDC 2017 on June 5, 2017 and was released on September 25, 2017. The name “High Sierra” refers to the Sierra Nevada mountain range.

macOS High Sierra introduces support for the Apple File System (APFS), a new file system designed to improve performance, reliability, and security of Macs. Other new features include updates to Safari, Photos, and Mail; virtual reality support; Metal 2 graphics processing; and HEVC video compression.