Every time I print a Adobe document the only size it lets me print is #10 envelope. I have looked everywhere but I can't find an option to change the paper size. I have looked in all of the obvious places, but cant find the page set up option. I have a mac operating system 10.5.6 printing to a canon pixima pro 9500. Need someone with fresh eye to direct me in the right direction.
Have you tried changing the settings in File>Page setup?
I have, however that is not listed as an option.