Mac OS X Server 1.x

Mac OS Rhapsody is a codename given to Apple's newer OS X.

History
This project was announced in January 1997 at MacWorld Expo,this was also demonstrated in 1997 at the Worldwide Developers Conference (WWDC). This versions interface was running on neXT and its interface was based off of mac os 8's Platnium theme. At the 1998 MacWorld Expo Steve jobs announced that Rhapsody was going to be released as Mac OS X Server 1.0.

Mac OS X Server
Mac OS X Server 1.0 was just a slightly earlier build of Rhapsody Premiere. The CD was released in March of 1999. Mac OS X Server 1.0.1+ are just builds of Mac OS X

Trivia

 * This version has a similar GUI to the one of OpenStep 4.2.