Snow Leopard uses a new method for installing and using printer drivers. For example, you may want to remove languages you don’t need or make changes to the printer drivers that are installed. Most users can skip this step, as the default packages should prove adequate, but if you want to add or remove specific installation packages, this is the place to do it.

Click the ‘Customize’ button if you want to make any changes to the packages that will be installed.

The selected drive must already have OS X 10.5 installed.

Select the destination drive for Snow Leopard.

The Mac OS X installer window will open.Double-click the ‘Install Mac OS X’ icon in the Mac OS X Install DVD window.If it doesn’t, double-click the DVD’s icon on your desktop. The Mac OS X Install DVD window should open. Insert the Snow Leopard install DVD into your DVD drive.Now that we’ve taken care of all the boring housekeeping chores, we can get down to the fun part: installing Snow Leopard.

Select the destination drive for the Snow Leopard installation. Gather everything you need and let’s get started. If you have a MacBook Air that doesn’t have a DVD drive, you will need to use a network DVD drive or an external USB DVD drive to install Snow Leopard. Snow Leopard actually uses less hard drive space than older versions of OS X, but you need 5 GB of free space for the installation to complete successfully. 5 GB of free space on your startup drive.More is better, but Snow Leopard will run on a Mac with 1 GB of RAM. The full install version will allow you to install OS X 10.6 on any Intel Mac, regardless of the OS that’s currently installed. Apple will release a full install version of Snow Leopard soon. The upgrade version of Snow Leopard that was first made available will only perform upgrades and clean installs on Macs that already have OS X 10.5 installed. If you’re not sure which type of Mac you have, use the Can I upgrade to Snow Leopard (OS X 10.6)? FAQ to find out. Snow Leopard only supports Intel-based Macs it does not support older PowerPC Macs. Apple What You Need to Install Snow Leopard

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