Mac OS X has a UNIX-based foundation, called Darwin, which evolved from a joint effort by Apple engineers and programmers in the Open Source software community. Darwin is distributed under Apple’s ...

Technical book publisher O’Reilly & Associates has released “Mac OS X for Unix Geeks,” a US$24.95 book by Brian Jepson and Ernest E. Rothman, two Unix “geeks” who have written a guide to figuring out ...

On the eve of unveiling its latest generation of Macintoshes, Apple Computer told reporters of something even greater on the horizon: a new version of the Mac operating system that would add a bevy of ...

OS X changed the game for Apple. Image: Killian Bell/Cult of Mac OS X, the most important piece of software in Apple history, turns 20 today. Going on sale in its full, public version on March 24, ...