Keyboard Shortcuts: PowerPoint: It’s showtime!
F5 – Ready to start your show, press the F5 function key and off you go! This starts your presentation at the very first slide, no matter what slide you were editing last.
Home – No matter where you are in your presentation, navigate to your first slide with the Home key! Handy if you want to close your show with the title slide or a review of the agenda.
End – Want to quickly get to your last slide? Press the End key. Might be good if you want to cut your presentation short and get immediately to your Thank you or Summary slide.