On an iPad, a Slideshow button appears at upper right whenever you open an album (top). The Options button at lower right summons a pane that lets you control theme, music, whether the show repeats (loops), and how long each slide stays onscreen. The AirPlay icon at upper lets you pick the device the show plays on: the iOS device or, if you’re on a wireless network, an Apple TV-connected monitor. Tap the word Slideshow at upper right and the show starts playing. Your next move depends on which device you have. To do it, fire up Photos on your iOS device, tap Albums at the bottom of the screen, and then tap an album to open it. You can play instant slideshows in Photos for iOS, too, which is handy when you’re out and about and you want to show off pictures hands-free. You can also select an album (or several) and then click the play button in the Photos toolbar at the top of the window. The albums play in the order in which they appear in Albums view. To play an instant slideshow of multiple albums, select them by Command-clicking each one, and then Control-click one of the selected albums and then choose Play Slideshow. In Albums view, Control-click (or right-click on your mouse) any album (even those created by Photos) and choose Play Slideshow from the menu that appears. The Music panel gives you access to your iTunes library for use as background music. The Theme panel previews what each theme will look like applied to the first few pictures. You can’t trigger an instant slideshow while in Year view, but you can dip into Albums view and play a slideshow based on the All Photos album.Īlthough there’s no official limit to the number of pictures an instant slideshow can contain, it’s possible that you may have too many pictures for your Mac’s memory to handle, causing Photos or your Mac to crash.

Background slideshow for mac