Product Features: Distribution Media: DVD-ROM; Version: Upgrade Version; Package Type: Retail; Platform: Mac; Software Category: Design and Multimedia; License Category: Standard; Quantity: 1 User/s; Operating System: Apple Mac OS X Leopard; Required Disk Space (Mac): 6 GB; Required CPU Class (Mac): PowerPC G4; Required Memory (Mac): 1 GB; Package Qty.: 1; Release Date: April, 2007