The first Mac software was called System 1 and it was released on January 24, 1984, and there have been 30 major updates since. Apple rebranded to Mac OS with the release of mac OS 8 on July 26, 1997.

Apple's next-generation OS will include an updated version of the company's Core Audio technology that will deliver new tools and functions to improve the audio handling experience of Mac OS X ...

Apple on Friday began shipping Mac OS X 10.4 Tiger, the next version of its Mac OS X operating system. Although Tiger will not officially launched until April 29th, one MacNN.com reader provided the ...