6 Replies Latest reply: Dec 3, 2014 6:02 AM by Yosemite update on CS4 RSS

    Illustrator CS4 no longer allows me to paste images "Quicktime and a decompresser are needed to view this image". How do I fix this?

    Yosemite update on CS4

      Since I installed the Yosemite Mac software upgrade, my Illustrator CS4 no longer allows me to paste images. I get the message "Quicktime and a decompresser are needed to view this image". How do I fix this? I've tried everything, nothing works!!!!