

In this article, you can learn about all macOS versions and their codenames from 2000 to the present day. If you are planning to buy a new computer and want to install macOS, check the macOS version and codename of your computer before purchasing it. The macOS is a powerful operating system with many new features added with every new version.

Here is the list of macOS versions and their code names. macOS – An Operating System macOS Versions and Code namesĮvery macOS operating system is identified by there version number and its unique codename. MOS came with several features including the Macintosh User Interface (UI), Multi-tasking, File System, Hypertext, and Graphical User Interface (GUI). Before MOS and macOS, Apple used a proprietary operating system called Apple DOS. The history of macOS goes back to 1984 when Apple released the first Macintosh computer with a new operating system called the Macintosh Operating System (MOS). You can also find macOS on other devices like Apple TV, Apple Watch, iPhone, iPad, and iPod touch. It’s available in two major versions: macOS Sierra (for Mac OS 10.12 and later) and OS X El Capitan (for Mac OS 10.11 and earlier).

MacOS is an operating system by Apple that powers Mac computers. In this article, you can learn about all macOS versions and their codenames from 2005 to the present day. Starting with Mac OS X 10.7 Lion in 2011, Apple has been updating its operating system annually with new codenames and revisions of the same code name. Apple recently launched macOS Mojave, the latest version of its desktop operating system. There are several macOS versions (also known as OS X or Mac OS X) and codenames of those releases.
