This update improves reliability for Apple’s professional applications and is recommended for all users of Final Cut Studio, Final Cut Server, Logic Studio, and Shake.
This update improves overall stability and addresses issues with the automation of software instrument parameters, FireWire and USB based audio devices and Magic GarageBand.
MainStage 1.0.2 addresses specific customer issues and general performance issues and improves overall stability.
This Logic Pro 8.0.1 update addresses specific customer issues and compatibility issues of Logic Pro 8.0 and WaveBurner 1.5.
Soundtrack Pro 2.0.2 addresses specific customer issues and general performance issues and improves overall stability.
There has been no official word that Logic Studio will run on Leopard unless you count the Logic Pro specs which requires Mac OS X v10.4.9 or later. However, we have heard positive results from Logic Pro running on early developer versions of Leopard.
This update fixes minor problems with Magic GarageBand, some graphic display issues, compatibility with 3rd party software, and general compatibility issues. You’ll need to download the iLife Support 8.1 update first.