https://thenextweb.com/apple/2019/06/25/how-to-download-and-install-macos-catalinas-public-beta-right-now/ > Apple released the public beta versions of its new operating systems iOS 13, iPadOS, WatchOS 6, macOS Catalina, and tvOS 13. These versions might have some bugs and niggles, but if you’re curious like me, you’ll want to install them and check out the new features for yourself. > In this article, we have a short and simple guide for you to install the new macOS Catalina. Please make sure you create a backup of your system before installing the public beta.