How to download and install macOS - Apple Support
2024年9月16日 · 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.
macOS Sequoia is available today - Apple
2024年9月16日 · 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 app...
macOS Sequoia - Apple
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. Writing, focus, and communication. New Writing Tools and language capabilities help you write, summarize longer text, and prioritize notifications.
macOS - Wikipedia
macOS, originally Mac OS X, previously shortened as OS X, is a Unix-like operating system developed and marketed by Apple since 2001. It is the primary operating system for Apple's Mac computers.
Latest macOS versions: Every update including the latest macOS - Macworld
2024年12月13日 · 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?...
List of Apple operating systems - Wikipedia
As of 2023, there are six supported software platforms: iOS, iPadOS, watchOS, tvOS, macOS and visionOS.
macOS - Official Apple Support
Learn how to set up and use your Mac computer. Find all the topics, resources, and contact options you need for Mac.
macOS Ventura is now available - Apple
2022年10月24日 · macOS Ventura takes the Mac experience to a whole new level with groundbreaking capabilities that help users achieve more than ever. New features like Continuity Camera enable users to seamlessly work across their Apple devices, and productivity tools including Stage Manager help users stay focused and easily move between tasks.
Mac - Official Apple Support
Learn how to use Setup Assistant to get started with your new Mac mini, Mac Studio, or Mac Pro. Use Migration Assistant to copy all of your documents, apps, user accounts, and settings to a new Mac. Sign in with your Apple Account to check your coverage status or look up an existing repair.
macOS version history - Wikipedia
To ease the transition for users and developers, versions 10.0 through 10.4 were able to run Mac OS 9 and its applications in the Classic Environment, a compatibility layer. macOS was first released in 1999 as Mac OS X Server 1.0.