The Mac OS Mavericks beta form had the best similarity results contrasted with all different OS discharged by apple in 2016. The direct links to the.DMG files are given below but before going to the links lets see the official features of the OS X Mavricks 10.9. Final Setup file.DMG or you can just update your previous Final version of the OS X Mavricks 10.8 which was the last stable version of the operating system.
The MacOS X Yosemite 10.10 is a very powerful operating system for Macintosh with better stability, security, and compatibility features. Download Mac OS X Yosemite 10.10.3 latest free latest standalone offline bootable DMG image.