On Mac models with Apple silicon, macOS Sequoia introduces Apple Intelligence, which draws on your personal context to give you intelligence that’s most helpful and relevant for you.

The history of macOS, Apple 's current Mac operating system formerly named Mac OS X until 2011 and then OS X until 2016, began with the company's project to replace its "classic" Mac OS.

Sep 16, 2024 · Download and install current or previous versions of the Mac operating system on compatible Mac computers. To maintain your computer's security, stability, and compatibility, Apple recommends using the latest macOS that is compatible with your Mac. macOS updates and upgrades also include the latest features and built-in apps such as Safari.

Jan 1, 2025 · As of November 2024, the latest macOS version available is macOS 15 Sequoia. The next macOS release is expected in the fall of 2025. What is the oldest macOS that is still supported? The oldest macOS still supported is macOS 12 Monterey. It is expected to be discontinued around the end of 2024, 3 years after its release.

Sep 16, 2024 · macOS Sequoia, the latest version of the world’s most advanced desktop operating system, is available today as a free software update for Mac. macOS Sequoia brings exciting new features, including iPhone Mirroring, which expands Continuity by enabling access to and control of iPhone directly from macOS; big updates to Safari; a new Passwords ...

Feb 11, 2025 · Here's everything you need to know about the latest version of macOS and every version of the Mac operating system from Cheetah to Sequoia.

macOS, originally Mac OS X, previously shortened as OS X, is a Unix-based [6][7] operating system developed and marketed by Apple since 2001. It is the current operating system for Apple's Mac computers.

We’ve put together a macOS compatibility checker that will show you what Macs the different versions of macOS and Mac OS X support, so you can tell what version you should be running on...

Nov 25, 2024 · Starting with the Public Beta and up through 15.1.1, there have been 245 macOS releases, both major and minor. This figure includes the one odd macOS X release: 10.2.7. This version was only for the then-new PowerMac G5 and the flat panel iMac G4, and was never generally released.

On Tuesday, September 26, Apple released macOS Sonoma 14 and Safari 17 with more than 60 security updates. Here are the most important things to know about these updates.