Canon Community

Maybe in the user manual or download one?

You should be able to choose the print size or custom size. Not working?

Yes. I'm all good now. thank you

I have the same problem but printing from Mac "photo" library.  Initially had no issues and suddenly every size I choose is  about a 2" x 3".   I reset the printer and I tried using the software that comes with the printer.  The printer software does...