https://community.usa.canon.com/t5/Professional-Photo-Printers/My-Canon-Pixma-Pro9000-Mark-2-printer-and-red-cast-to-prints/m-p/129523#M1521 <P>My Canon Pro9000 Mark 2 prints with a severe red cast on all prints. It has worked great for 3 years prior on my Mac. Just updated and installed Mavericks (OS 10) and believe that to be the culprit. Already checked ink tanks, ran printer head tests, cleaned and deep cleaned, and so forth. Does any&nbsp;Mac user (or other)&nbsp;know of a fix for this?&nbsp;</P> Tue, 30 Dec 2014 18:10:35 GMT ronpik 2014-12-30T18:10:35Z https://community.usa.canon.com/t5/Professional-Photo-Printers/My-Canon-Pixma-Pro9000-Mark-2-printer-and-red-cast-to-prints/m-p/129523#M1521 <P>My Canon Pro9000 Mark 2 prints with a severe red cast on all prints. It has worked great for 3 years prior on my Mac. Just updated and installed Mavericks (OS 10) and believe that to be the culprit. Already checked ink tanks, ran printer head tests, cleaned and deep cleaned, and so forth. Does any&nbsp;Mac user (or other)&nbsp;know of a fix for this?&nbsp;</P> Tue, 30 Dec 2014 18:10:35 GMT https://community.usa.canon.com/t5/Professional-Photo-Printers/My-Canon-Pixma-Pro9000-Mark-2-printer-and-red-cast-to-prints/m-p/129523#M1521 ronpik 2014-12-30T18:10:35Z