Animate All Slides

[Lee]

How can I animate more than one slide at a time in a presentation? Or,
how can I copy the attributes of one animated slide to others? --Lee

 

[Mickey Stevens]

You can have all slides animate using the settings by applying those
settings to the Slide Master. Open the Slide Master (View -> Master ->
Slide Master), and apply the animation settings you want to appear on every
slide. They'll appear on every new slide you create, and should apply to
slides you've already created.