Or you can get the latest macOS Catalina on the App Store for other versions including High Sierra (10.13), Sierra (10.12) or El Capitan (10.11). Check this article to know how to update software on Mac.

To do this, click Apple menu > System Preferences, and then select Software Update. If you’re using macOS Mojave, then you need to update software to get MacOS Catalina. If you are using a Mac notebook, you need to plug it into AC power. Get connected to the networkĪs downloading and installing macOS is going to take time, you need to ensure stable Internet connection. In addition to that, you can also try best backup software for Mac, disk cloner software, or cloud-based services to take backup of important data. You can create a Time Machine backup and restore it when needed easily. It will help you get back to the old version of Mac if something goes wrong with the upgrade. Now that you are ready to upgrade to Catalina, it’s wise to make a backup before any upgrade. The installer will let you know if your device is not compatible with macOS Catalina. If you are running from Lion or Mountain, you need to upgrade to El Capitan first before you upgrade to macOS Catalina. If you using any of these Mac models, then Some features require an Apple ID terms apply.Some features of Catalina may require a compatible Internet service provider.18.5GB of storage space when upgrading from OS X Yosemite or earlier.12.5GB of available storage with OS X El Capitan 10.11.5 or later.If you are running OS X Mavericks or later, you can upgrade to macOS Catalina. Will find macOS name and its version number. To check which macOS version is installed Which macOS version is installed on your Mac? With macOS Big Sur, Apple is set to offer you better user experience and more features it is worthwhile to try macOS Catalina today. It is powerful software version offered by Apple to offer enhanced performance. Here, you can enjoy your favorite iPad apps on your Mac. With iPad and Apple Pencil, you can enhance your creativity and extend your workspace. You can upgrade to Apple macOS Catalina to experience TV, music, and podcasts in three all-new Mac apps. MacOS Catalina is designed to deliver better user experience with lightweight software.

Learn how to download and install macOS Catalina.

From el capitan to catalina