Throughout its history, there have been over 18 major releases of macOS (i.e. previously OS X) each with its own list of patches and minor releases. The previous versions of macOS are listed below:

• Mac OS X 10.0 Cheetah

• Mac OS X 10.1 Puma

• Mac OS X 10.2 Jaguar

• Mac OS X 10.3 Panther

• Mac OS X 10.4 Tiger

• Mac OS X 10.5 Leopard

• Mac OS X 10.6 Snow Leopard

• Mac OS X 10.7 Lion

• OS X 10.8 Mountain Lion

• OS X 10.9 Mavericks

• OS X 10.10 Yosemite

• OS X 10.11 El Capitan

• macOS 10.12 Sierra

• macOS 10.13 High Sierra

• macOS 10.14 Mojave

• macOS 10.15 Catalina

• macOS 11.0 Big Sur

• macOS 12.0 Monterey

• macOS 13.0 Ventura

• macOS 14.0 Sonoma

• macOS 15.0 Sequoia

Currently, CSPD Mobile Device Management System allows for the latest 3 major releases of macOS to be enrolled securely within the network. As of 2024, these OS versions are macOS 13 Ventura, macOS 14 Sonoma and macOS 15 Sequoia.

Please refer to the Technology Life Cycle for changes to this availability.