Frequently Asked Questions
DEFCON
License Codes and Registration
- My License Code is invalid - what is wrong?
- Why should I register my copy of DEFCON?
- How do I register my copy of the software?
- How do I purchase a License Code?
- Once I have purchased my License Code, how do I enter it into the software?
- Is my License Code good forever?
- I have lost my License Code, how can I get it replaced?
- Is there a manual for DEFCON?
- The authentication code I bought for my Windows copy of DEFCON doesn't work - what can I do?
Game Play
- How do I play?
- How can I pause or abort a game of DEFCON?
- How can I find other players online?
- How can I switch from full screen to windowed mode?
- How many levels are there?
- How do I play DEFCON online?
Compatibility
- Is DEFCON compatible with OS X Lion, 10.7?
- Will DEFCON work with my Magic Mouse?
- Why does DEFCON crash shortly after placing my units or radars?
- Why does DEFCON hang at random times on my iMac?
- Will my Windows authentication code work for the Mac version?
- Is DEFCON compatible with OS X 10.4 - Tiger?
- Is DEFCON Mac only?
- Is DEFCON Universal Binary - native on both the Intel Macs and PowerPC Macs?
- What are mods?
- The mod I downloaded is not working - what can I do?
- I am getting a notice about my router setup when I try to play online - what can I do?
- When I play DEFCON at the 1X speed, the game really slows to a crawl - what can I do?
History
For more information, system requirements, and product specifications, visit the DEFCON product page.