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Apr 2, 2024 · The Mac must also be using macOS High Sierra or later, the latest version of macOS Sierra, or the latest version of OS X El Capitan. How to create a bootable installer for macOS. If you need help. If an error occurred while updating or installing macOS. If you need more storage space to download or install. If your Mac doesn't start up all the way
macOS Sierra (version 10.12) is the thirteenth major release of macOS (formerly known as OS X and Mac OS X), Apple Inc.'s desktop and server operating system for Macintosh computers. The name "macOS" stems from the intention to unify the operating system's name with that of iOS, watchOS and tvOS.
Download macOS Sierra for macOS 10.7.5 or later and enjoy it on your Mac. Siri makes its debut on Mac, with new features designed just for the desktop. Your Mac works with iCloud and your Apple devices in smart new ways, and intelligent capabilities make your photos, music, and messaging even more enjoyable.
Mac Hardware Requirements. For details about your Mac model, click the Apple icon at the top left of your screen, choose About This Mac, then choose More Info. These Mac models are compatible with macOS Sierra: MacBook (Late 2009 or newer) MacBook Pro (Mid 2010 or newer) MacBook Air (Late 2010 or newer)
Sep 20, 2016 · macOS Sierra is available as a free update starting today from the Mac App Store. macOS Sierra supports all Macs introduced since late 2009. Some features may not be available in all regions or all languages. For more information, please visit: apple.com/macos/sierra.
4.5. Outstanding. By Edward Mendelson. September 20, 2016. The Bottom Line. macOS Sierra and Windows 10 are both mature, powerful, easy-to-use operating systems, but macOS holds the edge when...
