macOS Archive

"One of the most frequently used Cocoa classes is NSImage which, as the name suggests, is all about displaying and manipulating image data. The imageNamed: method of this class retrieves an image reference for you - provided that you know the name of the image you're after. Many of the images that can be retrieved via the imageNamed: method have well documented names, but there's a lot of stuff in there that's not well-known. It's those images - including some for Windows - that I'll be digging into here. I shall also give you source code to a little utility that uses an entirely different mechanism to retrieve images used by OS X."

Think you know the truth about Mac OS X Server? Find out as Ryan Faas counts down the top ten commonly held myths about Apple's server platform. Warning: while it's a decent article, it will make you click through 10 pages to get the 10 reasons.

VirtualBox is an open-source virtualization alternative to Parallels and VMWare in the MacOS X arena. Here is a step-by-step screenshot tutorial to installing Windows XP using VirtualBox in MacOS X.

An opinion article at APCMag: "The focus of Snow Leopard is on core upgrades, not shiny new features. A bedrock focused update that delivers a streamlined, enhanced OS X. Stability. Efficiency. A "new generation of core technologies." All this is about raising the floor on the entire system. Multi-core optimization, support for 16TB RAM (yes, Terabytes), and a language to allow developers to tap the power of the graphics processor are just a few of the key upgrades. But you can't lift the floor and let people walk around where the floor used to be all at the same time. Not without leaving holes for a potential rising damp problem further down the track."

Apple has already announced the successor to Leopard, called Snow Leopard, during the WWDC not too long ago. They explained that Snow Leopard would not focus on user-visible features, but instead would deliver performance improvements and resource footprint reductions. One of the measures Apple has taken is the size reduction of application bundles, which has resulted in dramatic weight loss for a lot of applications. AppleInsider has found out what exactly Apple has been doing to lose that much weight.

TestMac.net has published a quick look at Mac OS X Snow Leopard. "The biggest changes are under the hood. Snow Leopard is fast. Very fast. Like, surprisingly fast. From boot times to general application usage, Snow Leopard was noticeably quicker then Leopard when using the same system. Apple and 3rd party applications alike, they all launched faster and performed smoother. I'm sure this can be attributed to the new 64-bit architecture, but its amazing how much of a difference it really is." Screenshots included.

Although Apple is marketing Mac OS X Snow Leopard as an operating system update with "no new features," under the hood improvements will actually translate into a slew of new enhancements, five of which are described herein.

"SproutCore, profiled earlier this week, isn't the only big news spill out from the top secret WWDC conference due to Apple's embrace of open source sharing. Another future technology featured by the Mac maker last week was LLVM, the Low Level Virtual Machine compiler infrastructure project. Like SproutCore, LLVM is neither new nor secret, but both have been hiding from attention due to a thick layer of complexity that has obscured their future potential."

We all know about PsyStar, the company that sells an unofficial Macintosh clone running Mac OS X Leopard. While the device runs Leopard fine, it has its shortcomings in that operating system updates have to go through PsyStar testing first, becuase they might break your installation. While this problem isn't addressed with this product, EFiX aims to simplify installing Mac OS X Leopard on your non-Apple machine.

The original rumours concerning Mac OS X 10.6 Snow Leopard stated that it would be available only for 64bit Intel processors, leaving PowerPC G4, G5, and early Intel Macs out in the blue. While Steve Jobs' keynote and the preview pages at Apple.com did not speak of any hardware cut-offs, Gizmodo got their hands on a hardware requirements document for the Developer Preview release of Snow Leopard, and it contains bad news for PowerPC users.

At the Worldwide Developer Conference currently underway in San Fransisco, Apple unveiled some of the new features coming in Mac OS X Server 10.6, Snow Leopard. Of course the new release gets the same improvements as the client version, but in addition to those, there are a few server-specific features underway too.

Earlier this month, we reported that The Unofficial Apple Weblog's as well as Ars Technica's sources said that Apple was working on the next version of Mac OS X, dubbed Snow Leopard. The news was that the new release wouldn't focus on new features, but on performance. During yesterday's WWDC 2008 keynote, Steve Jobs confirmed this rumour, and now Apple has published a preview page.

Mac OS X 10.5, Leopard, may only be six months old, but rumours are already abound as to the next update to Apple's operating system. According to several sources, it's going to be called Snow Leopard, it won't contain any major new features, and is planned to go gold master December 2008, available a month later. The big rumour: it's going to be available for 64bit Intel machines only.

Apple has updated its Leopard operating system by releasing Mac OS X 10.5.3. "The Mac OS X 10.5.3 Update is recommended for Mac OS X 10.5, 10.5.1, and 10.5.2 Leopard. It includes general operating system improvements that enhance the stability, compatibility, and security of your Mac."