In which show mode the Slide Show is displayed in a window?

Select the Slide Show view command at the bottom of the PowerPoint window to begin a presentation from the current slide. Go to the Slide Show tab on the Ribbon to access even more options. From here, you can start the presentation from the current slide and access advanced presentation options.

Instead of waiting and clicking, you can make your PowerPoint files open directly in Slide Show mode, taking you from desktop to presentation in a flash. From the desktop, right-click your PowerPoint file, then select Show from the drop-down menu. Your file will open in Slide Show mode, where you can present it.

Select the Slide Show tab. Select the Use Presenter View checkbox. Select which monitor to display Presenter View on. From Beginning or press F5.

On the PowerPoint menu, select Preferences. In the PowerPoint Preferences dialog box, under Output and Sharing, click Slide Show.