Speculation is rampant that Mach, which is a component of the OS X kernel, will be axed from OS X 10.5 (Leopard). If you read Cringely’s treatise on monolithic kernels you’ll get the gist of the ...

Got an old Mac or two laying around that you want to use with the modern World Wide Web? If that Mac is running Snow Leopard, you might just be even more life out of those old Macs, thanks to ...

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 ...

A change to the licensing agreement for Apple’s OS X Leopard Server operating system software will allow users to run virtual machines on Apple hardware. Before Mac OS X Leopard shipped, the license ...

Apple has significantly updated Dictionary 2.0 for Mac OS X 10.5 Leopard, expanding it from a simple word lookup into a complete multilingual reference tool. Here's a look at what's new in Dictionary.

Continuing to refine its recently-released Mac OS X 10.5 Leopard operating system at a rapid pace, Mac maker Apple Inc. will soon begin testing the first pre-release builds of Mac OS X 10.5.2 Update, ...

Apple tasks Mac users to rise to the next level On Saturday night, after I received my OS X Leopard client and server discs, I checked into a local hotel to work on my review of OS X Leopard, ...

Apple made it official. Mac OS X Leopard will go on sale Oct. 26. The company separately announced Leopard server. First, Leopard. The OS upgrade will go on sale at 6 p.m. local time at Apple retail ...

Though some thought it was released too soon, Mac OS X 10.5 has matured into a solid operating system It has been just over six months since Mac OS X “Leopard” first shipped, bringing with it a slew ...

Mac OS X 10.5, better known as Leopard, will be released at 6 p.m. Friday. It's an ambitious and impressive operating system that includes more than 300 new features and innovations. While I'll be ...

I've been trying unsuccessfully to install OS X Leopard (10.5) on one of my recent Macs. All three -- a MacBook, a MacBook Pro, and a Mac Mini -- came with Snow Leopard (10.6) pre-installed. I have an ...

Are you curious how expose in OS X will work with the upcoming “spaces” virtual desktop feature? Take a look. You can easily move windows between desktops and expose will “re-expose” the desktop once ...