| Version | Code | Date de sortie | Notes |
|---|---|---|---|
| 9 | Dernière version du “Classic Mac OS” introduit en 1989 et maintenu jusqu' en 2001 | ||
| 10.4 | Tiger | 29/04/2005 | |
| 10.5 | Leopard | 26/10/2007 | |
| 10.6 | Snow Leopard | 28/08/2009 | |
| 10.7 | Lion | 20/07/2011 | |
| 10.8 | Mountain Lion | 25/07/2012 | |
| 10.9 | Mavericks | 22/10/2013 | |
| 10.10 | Yosemite | 16/10/2014 | |
| 10.11 | El Capitan | 30/09/2015 | |
| 10.12 | Sierra | 20/09/2016 | |
| 10.13 | High Sierra | 25/09/2017 | |
| 10.14 | Mojave | 24/09/2018 | |
| 10.15 | Catalina | 07/10/2019 | |
| 11 | Big Sur | 12/11/2020 | |
| 12 | Monterey | 25/10/2021 | |
| 13 | Ventura | 24/10/2022 | |
| 14 | Sonoma | 26/09/2023 | |
| 15 | Sequoia | 16/09/2024 | |
| 26 | Tahoe | 15/09/2025 |