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Dec 6, 2017 · Learn how to update your Mac to the latest version of macOS High Sierra, which improves compatibility, stability and security. Find out the system requirements, file size, supported languages and security content of this update.
- macOS High Sierra on the Mac App Store
Download macOS High Sierra for macOS 10.8 or later and enjoy...
- How to download and install macOS - Apple Support
To download an installer suitable for creating a bootable...
- macOS High Sierra - Technical Specifications - Apple Support
Documentation. macOS High Sierra - Technical Specifications....
- macOS High Sierra now available as a free update - Apple
macOS High Sierra is available as a free update starting...
- macOS High Sierra on the Mac App Store
Download macOS High Sierra and enjoy new features and improvements for your Mac. Learn about the new technologies, apps, and enhancements in this version of the operating system.
- Utilities
- 10.8
- Overview
- Use Software Update
- Use macOS Recovery
- Use the App Store
- Use a web browser for older versions
- Use a bootable installer
- If you need help
- GeneratedCaptionsTabForHeroSec
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.
Use Software Update
Use macOS Recovery
Use the App Store
Use a web browser
Software Update is the fastest and easiest way to get macOS updates and upgrades, and it can use less storage space to download and install them.
Software Update shows only software that is compatible with your Mac. If Software Update says that your Mac is up to date, then no new software is currently available for your Mac model.
If you want to reinstall macOS, or your Mac doesn't start up all the way because it doesn't have a working operating system, you can use the built-in Recovery system to reinstall macOS.
How to reinstall macOS from macOS Recovery
To download macOS from the App Store, you must download from a Mac that is compatible with that macOS. If your Mac isn't compatible, the App Store dims the Get button, says that the macOS is not compatible with this device, or says that the requested version of macOS is not available.
1.Use these links to find macOS in the App Store. If these links don't work as expected, try again using Safari, which is in your Applications folder.
•Sonoma 14
•Ventura 13
•Monterey 12
•Big Sur 11
These older macOS versions are available as disk images that you can download using your web browser. To get the installer from the disk image, you must use a Mac that is compatible with that macOS.
1.Use these links to download a macOS disk image (.dmg) file. If these links don't work as expected, try again using Safari, which is in your Applications folder.
•Sierra 10.12
•El Capitan 10.11
•Yosemite 10.10
•Mountain Lion 10.8
A bootable installer can be useful if you want to install macOS on multiple computers without downloading the installer each time, or when you can't install using macOS Recovery or the other methods.
To download an installer suitable for creating a bootable installer, use the App Store or use a web browser to download from a compatible Mac. 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.
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
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Learn how to get macOS High Sierra or older versions on your Mac using different methods. Find links to download from the App Store, a web browser, or a bootable installer.
macOS High Sierra (version 10.13) is the fourteenth major release of macOS, Apple Inc.'s desktop operating system for Macintosh computers. macOS High Sierra was announced at the WWDC 2017 on June 5, 2017 and was released on September 25, 2017.
VersionBuildDateDarwin Version10.1317A365September 25, 201717.0.010.1317A405October 5, 201717.0.010.13.117B48October 31, 201717.2.010.13.117B1002November 29, 201717.2.0Learn about the general and feature requirements, supported Mac models, and included applications for macOS High Sierra. Find out how to upgrade, use Siri, FaceTime, AirPlay, and more.
Sep 25, 2017 · Learn about the new core storage, video and graphics technologies in macOS High Sierra, the latest release of the world’s most advanced desktop operating system. Find out how to get it as a free update and what's new in Photos, Safari, Siri and more.
Sep 26, 2017 · MacOS High Sierra is a free update for compatible Macs introduced in mid 2010 or later. Learn how to check your Mac model, free up space, back up your data and get the update via the Mac App Store.
