After connecting a new Epson P800 Printer to my iMac, I have been unable to get the more advanced dialogue box to come up after clicking the Printer Settings button at the bottom of the left panel. I only have a basic dialogue box, the same as what I had when I previously had a Canon multifunction printer attached to the iMac. Can anyone explain to me how to fix this? I have attached two screen shots. The first of these shows the box I am getting, the second the box I should be getting. The first is preventing me from selecting specific paper, setting resolution etc.
Thanks for your assistance.
Thanks for your assistance.