A new feature called Sidecar extends Mac desktops with iPad as a second display, or tablet input device using Apple Pencil with Mac apps. Adding to great entertainment on the Mac, Catalina also features all-new Mac versions of Apple Music, Apple Podcasts and Apple TV apps. With macOS Catalina, users are able to enjoy Apple Arcade, a groundbreaking new game subscription service featuring new, exclusive games from some of the world’s most creative developers. MacOS Catalina, the latest version of the world’s most advanced desktop operating system, is now available as a free software update.
