You can easily build and share a slideshow of your favorite photos in the Apple Photos app.

Creating a slideshow is a fun way to view photos and videos from a trip or event all from the Photos app on your iPhone — iOS also makes it easy to customize, too. After you've selected the photos you ...

I can't figure out how to repeat it exactly but about 20% of the time when I try to full screen/slideshow a single pic in Preview, it goes to a full black screen. It's only ever happened the very ...