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.

A new MacDefender variant targeting Apple's Mac OS X platform now can circumvent the password requirement to install fake antivirus software onto victims' computers ...

The release of Mac OS X Lion culminates a decade-long software development process. Back in 2001 Apple introduced a new (and long awaited) replacement to the Classic Macintosh System Software, Mac OS ...

Despite common consensus and Apple’s own “Get a Mac” ad campaign propaganda,, Macs certainly aren’t immune to the threats of viruses and malware: they’re just less likely to be infected by them, ...

Apple’s macOS operating system has changed a lot over the last 25 years, with new features and designs coming and going as the decades have passed. Even the name has been adjusted, starting out as Mac ...

Apple Computer Inc. kicked off this week’s Macworld show in New York with upgrades to its iMac and Power Mac G4 product lines and a pledge that Mac OS X Version 10.1, the first major upgrade to its ...