Do you have a presentation that contains text that needs to be spell-checked in more than one language? Or do you and your client or colleague work with different localized versions of Microsoft PowerPoint? It may be that you use English (US) and color is a perfectly valid spelling, but someone else in another part of the world uses English (UK) and their spell checker suggests that the word color be changed to colour.
To learn more, choose your version of PowerPoint. If we do not have a tutorial for your version of PowerPoint, explore the version closest to the one you use.
Microsoft Windows
Setting Proofing Language for Text in PowerPoint 365
Setting Proofing Language for Text in PowerPoint 2013
Setting Proofing Language for Text in PowerPoint 2010
Apple Mac
Setting Proofing Language for Text in PowerPoint 2011

Tutorial Code: 05 08 19
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Next: 05 08 20 Changing Proofing Language for an Entire Presentation in PowerPoint
