Below is a list of OS X & macOS versions and code names.
| Mac OS X & macOS version | code names |
|---|---|
| OS X 10 beta | Kodiak |
| OS X 10.0 | Cheetah |
| OS X 10.1 | Puma |
| OS X 10.2 | Jaguar |
| OS X 10.3 | Panther (Pinot) |
| OS X 10.4 | Tiger (Merlot) |
| OS X 10.4.4 | Tiger (Chardonnay) |
| OS X 10.5 | Leopard (Chablis) |
| OS X 10.6 | Snow Leopard |
| OS X 10.7 | Lion (Barolo) |
| OS X 10.8 | Mountain Lion (Zinfandel) |
| OS X 10.9 | Mavericks (Cabernet) |
| OS X 10.10 | Yosemite (Syrah) |
| OS X 10.11 | El Capitan (Gala) |
| macOS 10.12 | Sierra (Fuji) |
| macOS 10.13 | High Sierra |
| macOS 10.14 | Mojave |
| macOS 10.15 | Catalina |
| macOS 11 | Big Sur |
