Deleting animations from a PowerPoint presentation is quick and easy. But what if you want to disable the animations only during a particular presentation? Good news; There is a way.
Deleting individual (or more) object animations
Let's say you have a presentation in which, although you are satisfied with the content, you want to remove all animations and start over. No problem. Although PowerPoint currently does not have a feature that allows you to delete all animations at once from a presentation, you can delete them slide by slide, which is still a fairly quick and painless task.
Open the presentation that has the animations you want to delete. Select the slide with the animations you want to delete.
Tip: You can easily see which slides have animations in PowerPoint "Normal View." As you can see in the image below, the slides are displayed with animations have an asterisk under the slide number.
To delete an animation of an object, you must first select the object.
Next, go to the "Animations" tab and select "None" from the list of options.
This successfully deletes the animation from the object. The process is the same when deleting animations from multiple objects. If you want to select multiple objects at one time, hold down the Ctrl key and select the objects. Then remove the animations by selecting the same None option.
To remove all animations on a slide, type them in. The easiest way to select all the objects on the slide is to press Ctrl + A. Then, on the Animations tab, you can choose None to remove all animations from the slide.
Repeat this process for each slide in the presentation, and in no time you are free to do an animation.  Disabling Animations for an Entire PowerPoint Presentation
Now let's say you just want to disable the animations instead of completely deleting them. This is ideal if you want to use the presentation with animations in the future. There is also the advantage that a feature disables the animations of the entire presentation so you do not have to go through every slide.
Go to the Slideshow tab and click the Set Slideshow button.
In the "Set Up Show" window, select "Show without animations" and then click "OK".
All animations in the presentation are now disabled. To clear this, deselect the "Show without animations" check box.