At this year’s WWDC 2017 conference, Apple announced macOS 10.13 High Sierra to the world. This latest version of the operating system that runs on Macs and MacBooks comes with a number of great new features. The final release of macOS 10.13 High Sierra is now available to download as of September.
Before upgrading, it's a good idea to. Then follow these steps: • Open the App Store app on your Mac. • Search the App Store for macOS High Sierra,. • Click the Download button on the High Sierra page. If your Mac is compatible with High Sierra, a file named Install macOS High Sierra downloads to your Applications folder.
• After download is complete, the installer opens automatically. Click Continue and follow the onscreen instructions. You may be asked to sign in with an administrator name and password to install a helper tool, then click Add Helper to continue. If you're using OS X El Capitan v10.11.5 or later, High Sierra conveniently downloads in the background, making it even easier to upgrade your Mac.
When the download has completed, you receive a indicating that High Sierra is ready to be installed. Click Install in the notification to get started. If you want to install High Sierra later, just dismiss the notification. Install it at any time by opening the file named Install macOS High Sierra from your Applications folder, Launchpad, or Spotlight. Or delete the installer by dragging it to the Trash. You can always.