- SNOW LEOPARD MAC OS X MAC OS X
- SNOW LEOPARD MAC OS X INSTALL
- SNOW LEOPARD MAC OS X UPDATE
- SNOW LEOPARD MAC OS X UPGRADE
- SNOW LEOPARD MAC OS X FULL
If there’s a chance you have older Mac software that never made the jump to Intel code, you should install Rosetta-although, as with printer drivers, Snow Leopard is forgiving here (see below). Rosetta Disabled by default, Rosetta is the behind-the-scenes program that lets you run many PowerPC applications on Intel Macs. On the other hand, at approximately 64MB, it’s worth installing just in case you ever come across an app that needs it. If you use X11, chances are you’ll know it. X11 X11 is a windowing system used by some Unix software to provide a graphical user interface under Mac OS X. Next, click Customize to access a slew of available installation options: On the Installer’s second screen, choose the disk on which to install Snow Leopard if you have only one disk, it’s selected by default. For more on why you might want to choose this route, see “Why Erase and Install?” below.) For example, to erase the hard drive before installing, choose Utilities -> Disk Utility from the first Installer screen after rebooting, and then manually erase the drive you can then exit Disk Utility and proceed with installation. If so, click the Utilities button and follow the instructions to boot off of the Install DVD. (The exception to the steps just mentioned is if you want to check, repair, or erase your hard drive, or use other utilities, while booted from the Install DVD. Instead, you get to choose your install options immediately: just click Continue, accept the license agreement, and you’re taken to the options screen.
SNOW LEOPARD MAC OS X MAC OS X
When you insert the Snow Leopard DVD in your Mac and double-click the Install Mac OS X icon, you aren’t immediately prompted to restart as you have been with previous installers.
SNOW LEOPARD MAC OS X UPDATE
(Don’t forget to check for new versions of preference panes and other add-ons that run in the background.) Finally, as with any major software update or upgrade, you should be sure to back up before installing Snow Leopard.
SNOW LEOPARD MAC OS X UPGRADE
Snow Leopard also includes Safari with the fastest implementation of JavaScript ever, increasing performance by 53 percent, making Web 2.0 applications feel more responsive.įor the first time, OS X includes native support for Microsoft Exchange 2007 in OS X applications Mail, iCal and Address Book, making it even easier to integrate Macs into organizations of any size.Let me also suggest that a major OS upgrade is the perfect chance to check your drives for problems, clean house, and check for updates for your frequently used software. Using media technology pioneered in OS X iPhone, Snow Leopard introduces QuickTime X, which optimizes support for modern audio and video formats resulting in extremely efficient media playback. Furthering OS X’s lead in 64-bit technology, Snow Leopard raises the software limit on system memory up to a theoretical 16TB of RAM. OpenCL is based on the C programming language and has been proposed as an open standard. Snow Leopard further extends support for modern hardware with Open Computing Language (OpenCL), which lets any application tap into the vast gigaflops of GPU computing power previously available only to graphics applications.
SNOW LEOPARD MAC OS X FULL
Snow Leopard delivers support for multi-core processors with a new technology code-named “Grand Central,” making it easy for developers to create programs that take full advantage of the power of multi-core Macs. “In our continued effort to deliver the best user experience, we hit the pause button on new features to focus on perfecting the world’s most advanced operating system.” “We have delivered more than a thousand new features to OS X in just seven years and Snow Leopard lays the foundation for thousands more,” said Bertrand Serlet, Apple’s senior vice president of Software Engineering. Snow Leopard includes out-of-the-box support for Microsoft Exchange 2007 and is scheduled to ship in about a year. Snow Leopard is optimized for multi-core processors, taps into the vast computing power of graphic processing units (GPUs), enables breakthrough amounts of RAM and features a new, modern media platform with QuickTime X. Rather than focusing primarily on new features, Snow Leopard will enhance the performance of OS X, set a new standard for quality and lay the foundation for future OS X innovation.
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