No. After I tried to install the game, I went to repair the disk permissions on my OS X hard drive thinking that that might be the cause of the installation crash. It couldn't verify or repair the permissions on the hard drive. After the computer locked up, I restarted and was able to repair the permissions then. I have tried to install this game 4 or 5 times. Every time I try, it quits in the middle. I remove the CD-ROM and in a few minutes, the computer will lock up. I restart the computer and everything works fine...until I try to install the game again. The last time the system locked up, when I restarted my dock was back to the default setting. All the apps I added to it were gone. The original apps that I had removed were back, and the magnification was turned off. It's pretty bizarre. I was able to install the game on my son's iMac, so I know it works. I am wondering if it is having problems with my video card or the security update. Thanks-- Kevin