


The upgrade to MacOS Catalina will require a system reboot to complete, as usual.Īlways be sure to backup the Mac with Time Machine or your backup method of choice before installing any system software update.Īdvanced users may wish to dual boot MacOS Catalina with Mojave to test out the new operating system before committing to upgrading their entire Mac to the latest MacOS 10.15 release. This will launch System Preferences and the “Software Update” section where MacOS Catalina will appear available to download, click on “Upgrade Now” to download MacOS Catalina to the Mac.Go to macOS Catalina 10.15 from the Mac App Store, then click on “Get”.MacOS Catalina is the next major Mac operating system update, and includes a variety of new features and capabilities, including Sidecar which allows an iPad to run as a secondary display for a Mac, the replacement of iTunes by three separate apps to manage Music, Podcasts, and TV, updates and revisions to bundled apps like Notes, Photos, Reminders, and Safari, Screen Time to track and limit app usage, Find My app to track friends, family, and Apple devices, new security measures including a locked down system folder and app-level access requests for accessing many user folders, the loss of 32-bit application support, and much more.ĭownloading MacOS Catalina requires visiting the Mac App Store first, then downloading the MacOS Catalina installer file as follows:
