Page Setup Options In Powerpoint 2016. If you do not have Classic Menu for Office. Select a size from the Paper Size list.
Then you will view the Page Setup group at the beginning of Ribbon. When you do changes there PPT will ask if you want to adapt the slide content to the new size. Automatically show your presentation.
Select a size from the Paper Size list.
Have you tried numbering slides from 0 or some other task you relied on Page Setup for. When you do changes there PPT will ask if you want to adapt the slide content to the new size. In this group there are Page Setup button Slide Orientation button and more. So I want to keep it that way.