macOS El Capitan, also known as OS X El Capitan, is the twelfth major release of macOS, Apple’s desktop and server operating system for Macintosh computers. macOS focuses primarily on performance, stability, and security.
OS X El Capitan aims to improve the user experience and increase the performance of Mac computers. Based on the architecture of last year’s OS X Yosemite, El Capitan has a number of improvements, including a more user-friendly window system, redesigned native applications, and an improved Spotlight search function.
