• Installation of previous of Parallels Desktop for Mac version and a valid Parallels serial number required to install.
• Intel^®-powered Macs including iMac, Mac mini, MacBook, and MacBook Pro, Mac Pro
• Minimum 1 GB of RAM (2 GB of RAM recommended to run Windows Vista)
• 100 MB hard drive space for Parallels Desktop installation, plus space to allocate to your virtual machine
• Mac OS X 10.4.6 or later

NOTE: Requires Windows or other operating system (not included.)
 

For Intel-Based Macintosh Systems