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.

It’s no secret that Apple’s operating system version numbering has evolved organically. The company currently maintains seven operating systems with version numbers that begin with four different ...

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 ...

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 ...

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 Inc. is planning the most sweeping change yet to its operating system names, part of a software overhaul that extends to all its devices. The next Apple operating systems will be identified by ...

Apple announced big updates to its MacOS system during the tech company's annual Worldwide Developers Conference (WWDC) on Monday. Although no new phones or laptops were announced at the conference, ...

As noted by MacRumors, Apple has released operating system updates for some of its older devices. The company has released macOS 11.7.11, watchOS 10.6.2, and watchOS 9.6.4 for older Macs and Apple ...

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

Apple is altering how it names its operating systems, starting with a major update to roll out in September for the iPhone. Instead of increasing the version number, Apple will name the iPhone ...