| macOS Version | Release Date |
|---|---|
| Mac OS X 10.0 Cheetah | March 24, 2001 |
| Mac OS X 10.1 Puma | September 25, 2001 |
| Mac OS X 10.2 Jaguar | August 23, 2002 |
| Mac OS X 10.3 Panther | October 24, 2003 |
| Mac OS X 10.4 Tiger | April 29, 2005 |
| Mac OS X 10.5 Leopard | October 26, 2007 |
| Mac OS X 10.6 Snow Leopard | August 28, 2009 |
| Mac OS X 10.7 Lion | July 20, 2011 |
| OS X 10.8 Mountain Lion | July 25, 2012 |
| OS X 10.9 Mavericks | October 22, 2013 |
| OS X 10.10 Yosemite | October 16, 2014 |
| OS X 10.11 El Capitan | September 30, 2015 |
| macOS 10.12 Sierra | September 20, 2016 |
| macOS 10.13 High Sierra | September 25, 2017 |
| macOS 10.14 Mojave | September 24, 2018 |
| macOS 10.15 Catalina | October 7, 2019 |
| macOS 11 Big Sur | November 12, 2020 |
| macOS 12 Monterey | October 25, 2021 |
| macOS 13 Ventura | October 24, 2022 |
| macOS 14 Sonoma | September 26, 2023 |
| macOS 15 Sequoia | September 23, 2024 |