Apple has released Pro Application Support 2.1.

The update improves the company's professional applications, and Apple "strongly recommends" it for all users of Final Cut Pro, Cinema Tools, Compressor, LiveType, Soundtrack and DVD Studio Pro.

Apple says the update improves general user-interface appearance and reliability.

It is necessary to install the 2.6MB download – available from Software Update or the Apple Web site – to receive future updates for these applications.