How to delete page numbers
I am finalizing a manuscript and need to remove the pages numbers. How can I do this?
Apple TV
This tells you how to add them
https://support.apple.com/kb/PH23485
I went into document set up to access the headers and footers. I added page numbers to a dummy document, then when I went back into document set up and deleted one page number they all went away. So if the person used that to insert them that should work.