Download latest osx version

You can back up with Time Machine , for example. Use the Mac App Store to install this update and other available updates. Some updates become available only after installing another update.

Don't interrupt the installation process after it has begun. You might have unexpected results if third-party OS X modifications have been installed, or you modified OS X through other means. You can also get this update from the Apple Support Downloads site. Standalone updates can be useful if you want to install the same update again or on another computer. The unregistered version will display a dialog prompts you to register, and you can not create or edit image files greater than MB with the unregistered version.

Experience music, TV, and podcasts in three all-new Mac apps. Enjoy your favorite iPad apps now on your Mac. Extend your workspace and expand your creativity with iPad and Apple Pencil. And discover smart new features in the apps you use every day. Now you can take everything you do above and beyond. Your Mac also needs at least 4GB of memory and MacBook introduced in or later MacBook Air introduced in or later MacBook Pro introduced in or later Mac mini introduced in or later iMac introduced in or later iMac Pro all models Mac Pro introduced in or later.

If your Mac isn't compatible with macOS Catalina, the installer will let you know. View the complete list of compatible computers. Time Machine makes it simple, and other backup methods are also available. Learn how to back up your Mac. It takes time to download and install macOS, so make sure that you have a reliable Internet connection. If you're using a Mac notebook computer, plug it into AC power.