GarageBand is only available for Apple users, with applications for Mac and iOS devices. It is the first operating system that has open-source BSD to be certified as fully UNIX cooperative.
This version is preceded by Mac OS X 10.4 Tiger and succeeded by Mac OS X snow leopard. The latest released is 10.5.8 (Build 9元1a) on August 13, 2009. This is the final version of Mac OS X which can support the PowerPC structure as snow leopard function only on Intel-based Macs. The retail price for the desktop version is $129 and $499 for the server version. It is available in two editions: for desktop or personal computers and server version (Mac OS X Server). Mac OS Leopard 10.5 is the sixth release by Mac OS for Apple’s desktop and server operating system for Macintosh computers.
