Print paper size

im setting up my sheets for printing as a pdf, in the print setup there’s


no option for size a2 paper?

Select the dropdown under paper size. There should be ISO A2

I’m uploading a link to loom video. Under print, print setup, there’s no option for A2 paper size.

Go to File>Export>Pdf

could you please explain the difference when you use File>Export>Pdf, and when you use File>Print>Print Setup? whats the difference?
thanks

Through the print setup it doesnt give you as many page options as going through file >export. Or you can go to file>print>pdf