Answer:
Clicking on the command.
Step-by-step explanation:
PowerPoint application can be defined as a software application or program designed and developed by Microsoft, to avail users the ability to create various slides containing textual and multimedia informations that can be used during a presentation.
Some of the features available on Microsoft PowerPoint are narrations, transition effects, custom slideshows, animation effects, formatting options etc.
A portion of the Outlook interface that contains commonly accessed commands that a user will require frequently and is able to be customized by the user based on their particular needs is referred to as the Quick Access toolbar.
Commands from the Quick Access toolbar can be used by clicking on the command.