Mac OS 9
Mac OS 9 is an operating system released by Apple on October 23, 1999.
It is the successor to Mac OS 8.
It is the ninth and final major release of Apple's classic Mac OS operating system which was succeeded by Mac OS X. Mac OS 9 was promoted by Apple as "The Best Internet Operating System Ever", highlighting Sherlock 2's Internet search capabilities and integration with Apple's free online services known as iTools.
