Apple Computer this week delivered to developers Mac OS X 10.5 Leopard build 9A303, the latest in an extremely limited series of pre-release builds of its next-generation operating system. People ...

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 ...

At its developers conference Monday, Apple unveiled a near final version of Mac OS X Leopard, the sixth major release of what the company calls the "world’s most advanced operating system." ...

I've put both operating systems through their paces, selected categories for a head-to-head competition, and then chosen a winner in each category It’s the best of times if you’re a lover of operating ...

If you’re running Leopard, hit Command + Shift + 4 and then the space bar, and you’ll see an icon of a camera that harks back to Steve Jobs’s days at NeXT. The decades-old icon is one of the last ...

Apple will ship its new Mac OS X version, Mac OS X 10.6 Snow Leopard, on Friday, Aug. 28, the company’s Web site confirmed today. Speculation has run rampant in the last week about the Aug. 28 date, ...

Apple’s next big cat spent the longest time on the prowl of any Mac OS X release to date. Tiger spent about two and a half years on the market and spanned the Mac’s transition from PowerPC to Intel ...

The relatively close release dates of both OS X 10.6 Snow Leopard and Windows 7 plus the awesomeness of both operating systems are generating much publicity. Inevitably, both OSes will also be the ...

Apple will ship its new Mac OS X version, Mac OS X 10.6 Snow Leopard, on Friday, Aug. 28, the company’s Web site confirmed today. Speculation has run rampant in the last week about the Aug. 28 date, ...

Apple Inc.’s late-October launch of Leopard generated the best first-month results for an operating system upgrade in the company’s history, a market research firm said today. Just days before Leopard ...

After a delay from the Spring launch that was initially promised by CEO Steve Jobs, the company is holding fast to its policy for not commenting on any aspect of its forthcoming product. But Apple ...

After eight months of hype, Apple announced today that Mac OS X Leopard will not ship for another six months. In the brief statement, Apple said that the iPhone has passed several certification checks ...