The Specs

System Requirements
System Requirements Processor: PowerPC or Intel Core Operating System: Mac OS X v.10.4.11 / 10.5 / 10.6 Hard Disk: 250 MB of available space required, 500 MB recommended Memory: 512 MB of RAM Optical Drive: CD-ROM DVD-ROM Note: Internet connection required for LiveUpdate
Additional Specifications
Program Type Internet Security
Quick Glance
Required Operating System Mac OS
License Type Complete Product
Media Format CD-ROM
Max License Size 1 User