Then, if your Mac is running OS X Mavericks 10.9 or later, you can upgrade directly to macOS Catalina. Before you upgrade, we recommend that you back up your Mac. Snow Leopard was publicly unveiled on Jat Apple’s Worldwide Developers Conference.On August 28, 2009, it was released worldwide, and was made available for purchase from Apple's website and retail stores at the. Mac OS X Snow Leopard (version 10.6) is the seventh major release of Mac OS X (now named macOS), Apple's desktop and server operating system for Macintosh computers.
0 kommentar(er)
