What is macOS?

macOS is an operating system by Apple that powers Mac computers. 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). You can also find macOS on other devices like Apple TV, Apple Watch, iPhone, iPad, and iPod touch. 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). Before MOS and macOS, Apple used a proprietary operating system called Apple DOS. MOS came with several features including the Macintosh User Interface (UI), Multi-tasking, File System, Hypertext, and Graphical User Interface (GUI).

macOS Versions and Code names

Every macOS operating system is identified by there version number and its unique codename. Here is the list of macOS versions and their code names.

Conclusion

The macOS is a powerful operating system with many new features added with every new version. 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. In this article, you can learn about all macOS versions and their codenames from 2000 to the present day. 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). Tags: What is the latest macOS version? macOS 13 codename is Ventura macOS 12 codename is Monterey macOS 11 codename is Big Sur macOS 10.15 codename is Catalina Which is the latest macOS version The latest macOS version is 12 (Monterey) macOS 13 release date is macOS 12 release date is October 25, 2021 macOS 11 release date is November 12, 2020

 1 macOS and OS X Versions and Codenames   TecAdmin - 17