Make sure that your Mac is not too old to update to Monterey and make sure you have enough space on your Mac.

If you fail to upgrade to macOS Monterey, try the solutions below ( here are all the macOS Monterey problems & fixes): In fact, you can't upgrade your Mac to macOS 12 Monterey successfully for different reasons. Please try again.', 'The operation couldn't be completed' on MacBook Air M1. Failed to personalize the software update. In order to continue installing, you need to be an owner.', 'An error occurred preparing the update. For example, you may see errors like 'Installation failed.

Follow the prompts to download and install macOS Monterey.Įrrors may occur during the Monterey download and installation.

Once the utility is installed, the System Preferences > Software Update window should launch automatically with the macOS 12 Monterey beta appearing, click Download.

Head to your Downloads folder and double-click the downloaded macOS Beta Access Utility to mount it.

On the next page, click on the blue button labeled Download the macOS Public Beta Access Utility.

Scroll down under the Get Started section and click Enroll in your Mac.

If an error occurs while installing an update or upgrade, learn how to resolve installation issues. If you downloaded any apps from the App Store, use the App Store to get updates for those apps. When Software Update says that your Mac is up to date, then macOS and all of the apps it installs are up to date, including Safari, Messages, Mail, Music, Photos, FaceTime, and Calendar. Software Update shows only upgrades that are compatible with your Mac.

Upgrade Now installs a major new version with a new name, such as macOS Monterey.

Update Now installs the latest updates for the currently installed version, such as an update from macOS Big Sur 11.5 to macOS Big Sur 11.6.If your System Preferences doesn't include Software Update, learn how to upgrade to macOS Monterey or upgrade to an older macOS, and use the Updates tab of the App Store app to get app updates. In the System Preferences window, click Software Update.From the Apple menu  in the corner of your screen, choose System Preferences.Then follow these steps to find and install any available software updates or upgrades.

Before you get started, it's a good idea to back up your Mac.

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