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 …
Create a bootable installer for macOS - Apple Support
2025年1月2日 · Download from a Mac that is using the latest version of OS X El Capitan, or any later version of macOS. Find out which macOS your Mac is using . Enterprise administrators: …
macOS - Wikipedia
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 primary operating system for …
macOS - Official Apple Support
Watch the video to learn how to keep your Mac up to date with the latest version of macOS.
macOS version history - Wikipedia
From the introduction of machines not supporting the classic Mac OS in 2003 until the introduction of iPhone OS in early 2007, Mac OS X was Apple's only software platform. macOS retained …
The full list of all macOS versions until 2024 - Setapp
2024年7月4日 · Mac OS X Leopard (2007): Added Time Machine, Boot Camp, and revamped design. OS X Yosemite (2014): Introduced a flat design and Continuity features. macOS Big …
List of All MacOS versions in order (2001-2025) - mac4xp.com
2024年9月5日 · Mac OS X El Capitan 10.11 – Sep 30, 2015. Description: Because of its enhanced performance and user-friendly features, Mac OS X El Capitan is a great operating …
Latest macOS versions: Every update including the latest macOS - Macworld
2024年12月13日 · Here we’ll fill you in on the names of the different versions of the Mac operating system in order: from the newest macOS to the first version of Mac OS X and the codenames …
macOS Version Guide: A Complete List of Every Mac OS X and …
2024年11月15日 · Here we’ll bring you up to speed on the names of the different versions of the Mac operating system in order: from the newest macOS to the first version of Mac OS X and …
macOS - What is macOS - Apple (BY)
macOS features powerful core technologies engineered for the most important functions of your Mac. Thanks to Mac Catalyst, you can now enjoy your favorite iPad apps on your Mac. With …