On October 25, 2003, Mac OS X Panther arrived, bringing brushed-metal Finder, Exposé and Safari as the default browser for the first time.

OS X changed the game for Apple. Image: Killian Bell/Cult of Mac OS X, the most important piece of software in Apple history, turns 20 today. Going on sale in its full, public version on March 24, ...

Apple today unveiled OS X Yosemite, a complete overhaul designed to create continuity for users of both iOS and OS X. OS X Yosemite features redesigned core features — like Finder, Spotlight, and ...

Today marks the 15th anniversary of Apple releasing Mac OS X Snow Leopard, which became available to purchase for $29 on August 28, 2009. After advertising Mac OS X Leopard as having "over 300 new ...

BYTE -- The latest upgrade to Apple’s Mac OS X – OS X 10.7 Lion – is available today. Priced at $29.99, the upgrade is available now for download in the Mac App Store and via Apple Stores, they said.