Microsoft productivity suite is one of the most popular groups of apps used by people to make and share documents, presentations, and databases. Using Microsoft OneDrive, users can also share their presentations with friends and coworkers, for them to review and suggest changes. However, unlike Microsoft Word, Microsoft PowerPoint does not have a “track changes” feature. To receive changes and comments and feedback, there is an elaborate set of steps that you need to follow. Here I will discuss how to track changes in Microsoft PowerPoint.