Mac os 10.4 upgrade to snow leopard mac os x#
Mac os 10.4 upgrade to snow leopard mac os#
Mac os 10.4 upgrade to snow leopard install#

(MacBook Air owners can use a DVD drive in another computer, provided they turn on CD/DVD sharing.) You'll also need a DVD drive for installation.

If your processor is a PowerPC, you're out of luck if it's from Intel, you're good to go.)ДЄny Intel Mac will run Snow Leopard, provided it has at least 1GB of RAM (though 2GB or more will deliver better performance) and 5GB of hard drive space. (Not sure what you have? Click the Apple menu and choose About This Mac. The most important question to answer before upgrading to Snow Leopard is whether your Mac can handle it.

Mac os 10.4 upgrade to snow leopard mac os#

Here's what you need to know about the upgrade process - which in itself illustrates both UI improvements and under-the-hood advances over past versions of Mac OS X. In Snow Leopard, Apple focused on making the OS run faster using technologies like Grand Central Dispatch (which allows a Mac with a multi-core processor to more effectively distribute work among cores) and OpenCL (which allows a Mac's graphics processors to be used for general computing tasks whenever possible), and making all the core system applications and most core components 64-bit.Д«ut before you can appreciate Snow Leopard's performance, user interface refinements, and technology tweaks, you have to get it installed. That contrasts with its predecessor, Leopard (Mac OS X 10.5), which added more than 300 new features when it was released two years ago.

Mac os 10.4 upgrade to snow leopard mac os x#

Originally released in April 2005, Mac OS X 10.4 Tiger is more than a little long in the tooth at this point, especially considering the astounding success of its follow-up, Mac OS X 10.5 Leopard.In building Snow Leopard, the latest version of Mac OS X (version 10.6), Apple focused more on under-the-hood improvements to boost speed and stability than on adding new features. 'Of course, the transition isn?t guaranteed to be as smooth as it would be from Leopard to Snow Leopard,' the report said of the Tiger to Snow Leopard upgrade, 'and that?s because some older, Tiger-only third-party applications need to be upgraded to newer versions that work with Leopard or Snow Leopard.'

Mac os 10.4 upgrade to snow leopard install#

Wired said many users upgrading from Tiger should probably consider backing up their files from Tiger and doing a clean install instead. In addition, it is possible to completely erase a hard drive and install Snow Leopard without a pre-existing operating system in place, enabling users to bypass the possible headaches of an upgrade and go with a clean install instead. Wired also confirmed that they were able to upgrade a system directly from Tiger to Snow Leopard. But here?s a tip: Apple concedes that the $29 Snow Leopard upgrade will work properly on these Tiger-equipped Macs, so you can save the extra $140.' 'The reasoning is that these folks never paid the $129 back in 2007 to upgrade to Leopard. 'For owners of Intel-based Macs who are still using the older Tiger version of the Mac OS, Apple is officially making Snow Leopard available only in a 'boxed set' that includes other software and costs $169,' Mossberg said. In his review of Snow Leopard, Walt Mossberg of The Wall Street Journal, Mossberg reveals that those who have been hesitant to upgrade their Mac will be able to take advantage of Snow Leopard's bargain price, without the need to install the intermediate Leopard operating system first. Though users of older Intel-based Macs were led to believe they would have to spend $169 to upgrade from Tiger to Snow Leopard, new reports state the $29 upgrade disc will work just fine.