Learn how to add a new slide in a PPT and how to change the layout of a slide. Process to add a Add a new slide On the View tab, in the Presentation Views group, click Normal. In the pane that contains the Outline and Slides tabs, click the Slides tab, and then click a location between two slides where you want to add a new slide. Click between two slides On the Home tab, in the Slides group, click New Slide. On the Home tab, in the Slides group, click Layout, and then select a slide layout that will best accommodate the content that you plan to add to the slide. NOTE: To customize the layout of your new slide, see Add one or more content placeholders to a layout, Change or delete a placeholder, or Create a new custom layout.