I need help with color printing with my iMac 27. I'm using PS Elements (I've also have and tried Lightroom 4) and a Canon x6520 printer. I'm relatively new to the Mac having been on a PC for about 25 years, or more. I still have a PC with CS3 installed and I can connect it to the same printer and get a pretty good looking print. The prints that I'm getting on any software that is installed on the iMac appear like they don't have enough saturation or, perhaps, the black portions of the image are missing? I've tried to change many of the settings in the "preferences" pull down on the Mac, but no help. I do not have CS3 for the Mac. This is forcing me to copy my images (and I shoot a lot with high-end DSLR and other cameras) to a thumb drive and install it in the PC and print from there with CS3, and I get pretty good looking prints. Anyone else have this problem? Thanks for any help I can get.