Catalina Beta Download

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To get the latest features and maintain the security, stability, compatibility, and performance of your Mac, it's important to keep your software up to date. Apple recommends that you always use the latest macOS that is compatible with your Mac.

Learn how to upgrade to macOS Big Sur, the latest version of macOS.

Check compatibility

Beta

The version of macOS that came with your Mac is the earliest version it can use. For example, if your Mac came with macOS Big Sur, it will not accept installation of macOS Catalina or earlier.

If a macOS can't be used on your Mac, the App Store or installer will let you know. For example, it might say that it's not compatible with this device or is too old to be opened on this version of macOS. To confirm compatibility before downloading, check the minimum hardware requirements:

Go through the install process. When the installer has completed, a panel should open saying that the Catalina Beta upgrade is available. Click “upgrade now” to download the beta software. It is also a good idea to click the box on the bottom of the panel to automatically keep your Mac up to date. For Apple TV beta testers, tvOS 13 public beta 2 is available to download as well. For Mac users who are currently running the public beta of MacOS Catalina, you can find public beta 2 available to download now from the Software Update system preference panel. What's new in the macOS Catalina public beta? August 1, 2019: Apple releases macOS Catalina public beta 4 to testers. Apple has released macOS Catalina public beta 4 for members of the Beta Software Program. If you already have the macOS public beta installed, head to System Preferences Software Updates and download away. Apple has released a beta version of Safari 15, distinct from the Safari Technology Preview, for macOS Catalina, featuring the app's redesign that accompanies macOS Monterey. The Safari 15 beta. Catalina is the latest build of Apple’s Mac operating system, version 10.15. Released in October 2019, it’s packed with plenty of new features Mac owners should love, like spreading cloud.

MacBeta
  • macOS Catalina 10.15 hardware requirements
  • macOS Mojave 10.14 hardware requirements
  • macOS High Sierra 10.13 hardware requirements
  • macOS Sierra 10.12 hardware requirements
  • OS X El Capitan 10.11 hardware requirements
  • OS X Yosemite 10.10 hardware requirements

Download macOS using Safari on your Mac

Apple Catalina Beta Direct Download

Safari uses these links to find the old installers in the App Store. After downloading from the App Store, the installer opens automatically.

Catalina Beta Download Dmg

  • macOS Catalina 10.15 can upgrade Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks
  • macOS Mojave 10.14 can upgrade High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion
  • macOS High Sierra 10.13 can upgrade Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion

Mac Os Catalina Beta Download Apple

Catalina Beta Download

Catalina Beta Download Apple

Safari downloads the following older installers as a disk image named InstallOS.dmg or InstallMacOSX.dmg. Open the disk image, then open the .pkg installer inside the disk image. It installs an app named Install [Version Name]. Open that app from your Applications folder to begin installing the operating system.

  • macOS Sierra 10.12 can upgrade El Capitan, Yosemite, Mavericks, Mountain Lion, or Lion
  • OS X El Capitan 10.11 can upgrade Yosemite, Mavericks, Mountain Lion, Lion, or Snow Leopard
  • OS X Yosemite 10.10can upgrade Mavericks, Mountain Lion, Lion, or Snow Leopard