I am doing the B4 form etc for my wife and everything but then again I can't save it for her just to print it. She doesn't speak english or french so I need to do it. Any ways around it? I am using mac osx and foxit reader doesn't work...
You can try to convert the B4 form to Excel first, then you could save all the content you edited and you could print it as your wishes.
Here you could find the best PDF Converter on mac in the world:
Or you could try to edit it as an image via photoshop or image editing tools.