Rhapsody (operating system) (source code)

= Rhapsody (operating system)
{wiki=Rhapsody_(operating_system)}

Rhapsody, specifically known as Mac OS Rhapsody, was an operating system developed by Apple Inc. It was the first version of what would eventually evolve into Mac OS X (now known as macOS). Launched in 1997, Rhapsody was notable for combining technology from Apple's NeXTSTEP (which Apple acquired when it bought NeXT) with elements of Mac OS.