The naming convention to use important landmarks of Northern California started with the Apple release of Mavericks. El Capitan is a rock formation found in Yosemite National Park, which gives out the meaning that the new release is a solid version of its predecessor, Yosemite. It was the 12th major release of the Mac OS X line, since the introduction of the new brand in 2002 by Apple from its previous product line of Mac OS.ĭownload El Capitan OS X is also significant since it’s the last version of Apple Mac OS X releases as its successor Sierra was released in the year 2016 under the brand macOS. This version of the Apple Mac OS X marks a significant milestone in Apple Mac OS history for many reasons. Snow Leopard was publicly unveiled on Jat Apple’s Worldwide Developers Conference.Īpple OS X El Capitan beta was first released to developers in July 2015 and was released to the millions of Apple consumers worldwide September of 2015, following several beta releases. Mac OS X Snow Leopard (version 10.6) is the seventh major release of macOS, Apple's desktop and server operating system for Macintosh computers. Mac Os X Version 10.11 Or Later Is Required.