| 版本 | 代号 | 日期 | 备注 |
|---|
| Mac OS X 10.0 | Cheetah | 2001-03-24 | |
| Mac OS X 10.1 | Puma | 2001-09-25 | |
| Mac OS X 10.2 | Jaguar | 2002-08-23 | |
| Mac OS X 10.3 | Panther | 2003-10-24 | Safari |
| Mac OS X 10.4 | Tiger | 2005-04-29 | Intel |
| Mac OS X 10.5 | Leopard | 2007-10-26 | 支持 64 位 |
| Mac OS X 10.6 | Snow Leopard | 2009-08-28 | |
| Mac OS X 10.7 | Lion | 2011-07-20 | |
| OS X 10.8 | Mountain Lion | 2012-07-25 | 最后一个付费版本 |
| OS X 10.9 | Mavericks | 2013-10-22 | |
| OS X 10.10 | Yosemite | 2014-10-16 | 扁平化 |
| OS X 10.11 | El Capitan | 2015-09-30 | |
| macOS 10.12 | Sierra | 2016-09-20 | |
| macOS 10.13 | High Sierra | 2017-09-25 | APFS |
| macOS 10.14 | Mojave | 2018-09-24 | 深色模式 |
| macOS 10.15 | Catalina | 2019-10-07 | 停止支持 32 位, iTunes 被替换 |
| macOS 11 | Big Sur | 2020-11-10 | M1, 新拟态 |
| macOS 12 | Monterey | 2021-10-25 | 通用控制 |
| macOS 13 | Ventura | 2022-10-24 | 台前调度 |
| macOS 14 | Sonoma | 2023-09-26 | 桌面小组件 |
| macOS 15 | Sequoia | 2024-09-16 | 窗口平铺 |
| macOS 26 | Tahoe | 2025-09-16 | |