Keynote User Guide for iCloud
- Welcome
- What’s new in Keynote for iCloud
- Keyboard shortcuts
- Legal notices and acknowledgements
- Copyright

Add a slide transition in Keynote for iCloud
Transitions are visual effects that play as you move from one slide to the next during a presentation. For example, the Push transition makes a slide appear to push the previous slide off the screen.
If you want to apply the same transition to multiple slides, apply the transition to a single blank slide, then duplicate that slide multiple times. That way, the transition is already in place when you add content to the duplicated slides.
- In the slide navigator, select the slide thumbnail you want to add a transition to. 
- Click the Animate button  in the toolbar. in the toolbar.
- In the Animate  sidebar on the right, click No Transition Effect (or the current effect, if one has already been added), then choose a transition effect. sidebar on the right, click No Transition Effect (or the current effect, if one has already been added), then choose a transition effect. - To preview the transition, click the Play  button. button.