Upgrading prematurely may result in a potential loss of data and performance as a result of incompatible applications. Please note: At this time we do NOT recommend installing Catalina in either beta or final form until our testing is complete. Our latest fully-supported operating system is macOS Mojave (10.14). In keeping with Apple's release cycle, macOS 10.10 Yosemite is no longer receiving security updates as of November of 2015. MacOS 10.10 Yosemite - End of Life Support Ending December 31, 2019Īpple has announced the launch of its new operating system, macOS 10.15 Catalina in October 2019.
