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.

During Apple’s late-90s struggles with profitability, it made a few overtures toward licensing its software to other computer manufacturers, while at the same time trying to modernize its operating ...

A NeXTcube computer running the NeXTSTEP operating system. Simon Claessen / Flickr Today marks the 35th anniversary of the launch of NeXTSTEP, a computer operating system launched by Steve Jobs during ...

Apple unveiled its new computer operating system, Sequoia, during the Worldwide Developers Conference (WWDC) keynote address on Monday. Some of its updates include improvements to iMessage, Maps, ...

Previous reports have talked about Apple's rumored name revamp for all operating systems, but the latest leak is now talking about what the new name that would be given for the next macOS. According ...

Apple appears to be headed toward unifying its multiple operating systems via a design makeover, and the iPad will start looking more like a personal computer, according to presentations aired Monday ...

Apple Inc.’s new macOS Tahoe 26 will be the final Mac operating system software that will work on Macs running Intel Corp. processors, the company said Monday following its developer conference. The ...

It replaced the polished but limited Mac OS9 with a UNIX-underpinned reimagining of computer operating systems.

Apple Inc.'s new macOS Tahoe 26 will be the final Mac operating system software that will work on Macs running Intel Corp. processors, the company said Monday following its developer conference. Save ...