Download and Install macOS High Sierra Public Beta on Your Mac

To download and install macOS High Sierra Beta on your Mac, you first need to register for the Public Beta program.

Alternatively, if you've previously participated in the Public Beta program, there's no need to re-register for macOS High Sierra. Simply log in with your Apple ID and enroll your device. Ensure you have the latest Mac backup (Apple menu =>System Preferences =>Time Machine). Additionally, it's recommended to install the second beta version for a smoother and less error-prone macOS experience.

Login to macOS High Sierra Public Beta

Step 1: Open the Safari browser on your Mac, then visit the beta.apple.com website.

Step 2: Next, click on Sign up.

Note: If you've previously logged into the Public Beta version, click on Sign in and select How to enroll your Mac directly.

Step 3: The next step now is to log in with your Apple ID and password. Then, click on Sign in.

Step 4: Next, ensure that you have selected the macOS tab.

Step 5: Scroll down and click on the link How to enroll your Mac under the Get Started section.

Step 6: Click on the macOS High Sierra public beta profile button under the Download the public beta access utility section to begin the beta download process.

Step 7: Next, save the beta profile on your desktop.

How to Download and Install macOS High Sierra Public Beta on Mac

Step 1: Open the downloaded beta profile. Then, double-click on the package to run the installation.

Step 2: After completing the download and installation process, the Mac App Store will open the Updates section.

Step 3: Next, click on Update to download and install the public beta software. After the software is downloaded, your computer will automatically restart.

Note: In case the public beta profile doesn't appear in the Updates list, restart your Mac, then open the Mac App Store and click on the Updates tab.

Step 4: After the download is complete, macOS High Sierra Public Beta will automatically launch. If the beta profile doesn't open automatically, you'll need to open it.

Step 5: Click on Continue at the bottom right corner.

If you haven't backed up, click on Continue from the dropdown menu. If you've already backed up your device, click on Cancel.

Step 6: Next, click on Continue at the bottom right corner after completing the backup process or skipping the backup.

Step 7: Click on Agree to accept the terms and conditions, then click on Agree once more to confirm.

Step 8: Choose the drive where you want to install macOS High Sierra Public Beta.

Step 9: Click on Install and enter the Admin password.

Step 10: Click on OK, then select Restart.

With the new features on MacOS High Sierra, many MacBook and iMac users are eager to download and install MacOS High Sierra Public Beta on their Macs. Wishing you all success!