Use Control D to duplicate objects in PowerPoint or Word. Post author:Author Post published:October 5, 2016 Post category:PowerPoint Tips Use Control + D to duplicate objects in PowerPoint or Word. For more PowerPoint techniques see our PowerPoint classes. You Might Also Like Making One Color Transparent in a JPEG in Microsoft PowerPoint October 5, 2016 Engaging PowerPoint Presentations – Art of Expansion May 17, 2019 “Set Up Show” October 5, 2016