Apple previews macOS Catalina Posted 6/04/2019 at 15:22 UTC in Mac by gnye@amdesign.net | Permalink | Tweet Apple previews macOS Catalina. Dive into the new Music, Apple Podcasts, and Apple TV apps for macOS Catalina. Enjoy more of the apps you use every day, now on your desktop. And extend your workspace by using an iPad as a second display.
