Once the paper size is matching the presentation proportions choose Scale to fit the paper and set the Orientation to landscape. Make sure to choose a new paper size that matches the current slide size or create a new one. This button will display the paper configuration. The easiest way to remove margins while printing in PDF is to open the Print dialog in PowerPoint and choose to show details by clicking Show Details button (located in the bottom left corner). Method #1 – Print PDF from Microsoft PowerPoint Print Dialog Here is a method to make borderless PDF presentations in your Mac by exporting your slides to images and combining all them in a PDF document with the Preview application. In order to create borderless when exporting PowerPoint presentations to PDF format, you can follow the steps below. The documents printed in PowerPoint may wear an unwanted white border space or margin unless we configure the proper page size and scale options.
