When you show a presentation, content is displayed one slide at a time, maximized to the full size of your screen. You can't edit content at this time. To show a presentation: 1       Open the presentation. 2       Choose View > Show Presentation. To Press move to the next slide Page Down (or click the slide) return to the previous slide Page Up (or Shift-click the slide) return to the first slide Home go to the last slide End end the presentation Esc The presentation reverts to the display mode in which it started. You can also navigate and end the presentation using the context menu. An embedded recording plays automatically when its slide is displayed.