You’ll find the Slide show icon on Photo Gallery’s Home tab. If you click the top part of the icon—the picture of an old-fashioned home movie screen, the slideshow will start. But if you ...

If you’re familiar with Windows 7’s slide show tool, you’ll have no trouble. If you’re not, here’s what to do: Open Windows Explorer, then go to a folder with photos in it.

Click "OK." Return to the "Slideshow" tab and select the "From Beginning" icon to preview the presentation from the first slide. The presentation will be set to repeat continuously.