So, I just bought an iMac 21.5 tonight, my first new desktop in eleven years. Its been laptops since 2006. Something I was unprepared for was just how yellow-looking the generic profile would be. Pulling up Google on my 17' MBP and iMac yield radically different appearances. My MBP renders Google as a very clean and bright white, even though it's still using the original profile. My iMac renders Google as very yellow and somewhat dull looking. Everything seems to have a yellowish appearance to it on some level. I've tried calibrating manually, but I didn't do a good job with it and it looked off in a different way. If I could somehow transfer my MBP's display to my iMac, I would be very pleased. Unfortunately, I know that's not going to happen. Any straightforward help for someone who isn't good with complex steps would be much appreciated.