Minimum:

• OS: Mac OS X Snow Leopard 10.6 or later
  
• Processor: Intel Core 2 Duo
  
• Graphics: Intel HD Graphics 4000
  
• Network: Broadband Internet connection
  
• Additional Notes: With the minimum configuration, disable dynamic shadows and effects

Minimum:

• OS: Ubuntu 12.10
  
• Processor: Intel Core 2 Duo
  
• Memory: 2 GB RAM
  
• Graphics: Nvidia Geforce 8600M GT
  
• Network: Broadband Internet connection
  
• Storage: 200 MB available space
  
• Additional Notes: With the minimum configuration, disable dynamic shadows and effects