Learn how to set up and use macOS. Find all the topics, resources, and contact options you need for macOS.

macOS Sequoia is the latest version of the world’s most advanced desktop operating system, with iPhone Mirroring, Safari updates, a new Passwords app, and more. Starting next month, it will also introduce Apple Intelligence, a personal intelligence system that combines generative models with personal context.

macOS Sequoia brings effortless window tiling, web browsing with fewer distractions, new iPhone Mirroring, and support for Apple Intelligence.

macOS Big Sur is the latest version of the Mac operating system, featuring a new design, Safari update, Messages improvements, and more. Download it for free from the Mac App Store and enjoy a refined and powerful Mac experience.

Learn about the latest updates to macOS, including Continuity Camera, Stage Manager, passkeys, and more. macOS Ventura is available as a free software update for Macs with Apple silicon and Intel-based Macs.

Here's everything you need to know about the latest version of macOS, and a list of every version of the Mac operating system from Cheetah to Sequoia. What operating system does the Mac use?...

macOS (aka OS X, Mac OS X) is the primary operating system for Apple’s Mac computers. Major versions of macOS are released once a year now, and usually maintained for three years. Apple usually provides security updates for the latest 3 releases, but this isn’t consistently applied and security fixes aren’t guaranteed for the non-latest releases.

Learn about the cutting-edge new features of macOS that you can use to build powerful apps and compelling games.

Apple released macOS Monterey to the public in the fall, and the new desktop OS brings a whole slew of useful new features and changes to apps like Safari, Maps, FaceTime, Notes, Photos,...