Open the "File" menu and choose "Open." Navigate to the location of the PDF you want to use in Microsoft Publisher. Select the file and click the "OK" button to begin the file conversion.

You can convert PUB files to PDF using the Microsoft Publisher software itself or use the free online Publisher to PDF converter tool.

Launch Microsoft Publisher on your PC and open the document you want to send to a Mac. Open the "File" tab and select "Save As." Name the file and select "PDF (*.pdf)" from the Save as Type drop ...