OS X Sierra 10.12; OS X ElCapitan 10.11; OS X Yosemite 10.10; OS X Mavericks 10.9; OS X Mountain Lion 10.8; OS X Lion 10.7, released in 2011; Visiting the Apple Support’s Downloads page makes it easy to search for any version of macOS you might need, and most are available for free. Downloads for previous versions of OS X are linked below and

macOS Catalina - Apple - Mac OS X Leopard Music, TV, and podcasts take center stage. iTunes forever changed the way people experienced … Apple - Support - Downloads Global Nav Open Menu Global Nav Close Menu; Apple; Shopping Bag +. Search Support Download and Install old Versions of OS X on a Mac Nov 29, 2017 What Version of macOS Can My Mac run? - Macworld UK

OS X Sierra 10.12; OS X ElCapitan 10.11; OS X Yosemite 10.10; OS X Mavericks 10.9; OS X Mountain Lion 10.8; OS X Lion 10.7, released in 2011; Visiting the Apple Support’s Downloads page makes it easy to search for any version of macOS you might need, and most are available for free. Downloads for previous versions of OS X are linked below and

macOS High Sierra (version 10.13), first released on September 25, 2017, is the fourteenth major release of OS X, renamed macOS, Apple's desktop and server operating system for Macintosh computers. It is the successor to macOS Sierra and the predecceesor of macOS Mojave. Following the California landmark-based naming scheme introduced with Mac OS X Mavericks, High Sierra was named after the

For 30$, users could purchase this first public Beta of Mac OS X. The official OS 10.0, Cheetah, followed 6 months later. It featured Apple's brand new user interface Aqua and the first versions of apps like TextEdit, Preview, Mail, and QuickTime. The new OS X demanded an (at that time: whopping!) 128 MB of RAM and 800 MB of disk space.

Global Nav Open Menu Global Nav Close Menu; Apple; Shopping Bag +. Search Support May 03, 2018 · If a version of macOS isn’t receiving new updates, it isn’t supported anymore. For example, in May 2018, the latest release of macOS was macOS 10.13 High Sierra. This release is supported with security updates, and the previous releases—macOS 10.12 Sierra and OS X 10.11 El Capitan—were also supported. For earlier versions of Mac OS X, including Mac OS X Mavericks 10.9, Mac OS X Mountain Lion 10.8, Mac OS X Lion 10.7, Mac OS X Snow Leopard 10.6, Mac OS X Leopard 10.5, Mac OS X Tiger 10.4, and before, the process to obtain those installers differs a bit.