Stacks have also been modified to include scroll-bars for folders with many files.

Stacks in Snow Leopard allow viewing a subfolder without launching Finder.

There was no major overhaul of the existing Leopard interface when Apple introduced Snow Leopard. Refinements to the user interface in Mac OS X 10.6 (Snow Leopard)

Improved performance of Finder, which has been rewritten in 64-bit Cocoa.

Faster startup, shutdown, installation, Time Machine backup and connection establishment.

This has more to do with removing redundant components like printer drivers (which are downloaded on demand in Snow Leopard) than removing code specific to PowerPC.Īpple has made operating system components faster with Snow Leopard.

An upgrade from Leopard to Snow Leopard frees up about 7GB of hard disk space.

Snow Leopard (Mac OS X v10.6) only runs on Intel-based computers and not the older PowerPC chips.

System Requirements for Snow Leopard vs Leopard Mac OS X 10.6 (also known as Snow Leopard) is the seventh major release of Mac OS X.Ĭlosed source (with open source components) Leopard was released on, and was available in 2 variants: a desktop version and a server version.

Mac OS X version 10.5 'Leopard' is the 6th major release of Mac OS X, Apple’s desktop and server operating system for Macintosh computers.

How to update mac os x version 10.6