Let’s have a look how to work with transitions. In this tutorial you will learn how to add a new transition or remove the transitions you do not need anymore on your PowerPoint slides.Adding new transitions:Start with opening PowerPoint presentation. Go to the tab “Transitions”.Transitions tabIf you use Windows Phone, you will need to tap twice PowerPoint slide that you want and then press “More” (see the right side bottom of your phone screen), then press the tab “Home” and click “Transitions”.