Also, you will learn how to change the language of buttons and menus, and how to install a new language. This guide will teach you how to set the text (authoring and proofing) language in a PowerPoint presentation. Indeed, if you have ever created a PowerPoint presentation in another language than the one you usually use, this has probably happened to you. If you create PowerPoint presentations in different languages from time to time you’ll know that the language settings can change – seemingly unpredictably – as you work.
