
Very old versions of Mac OS X came on a disk and any security updates came via Software Update. If you want to update your Mac to a newer version of macOS the method will be determined by the version of macOS you are running. It’s easy to find out which version of macOS is running on a Mac.įoundry How to install the latest version of macOS If you want to install the latest beta of macOS read about joining Apple’s beta program. You can install a beta version of Sonoma and test new features that haven’t yet launched. We have a full list of which Macs run which versions of macOS here.

macOS 11: Big Sur (GoldenGate) – Novem(Latest: 11.7.10).OS X 10.9 Mavericks (Cabernet) – Octo(Latest: 10.9.5).OS X 10.8 Mountain Lion (Zinfandel) – J(Latest: 10.8.5).OS X 10.4.4 Tiger (Chardonnay) – Janu(for Intel Macs) (Latest: 10.4.11).

OS X 10 beta: Kodiak – September 13, 2000.You’ll find a complete list of the latest release of each version of OS X and macOS, along version code names, along with internal code names (if available): Here’s an overview of every version of macOS and Mac OS X Apple has released.

List of macOS version names and latest versions
