Click "Slide" in the top menu, and a dropdown will appear, then select "Change background" to modify your Slides' background. Taylor Lyles/Business Insider 3.

Here's how to use the "Format Background" feature to change your PowerPoint slide background. Check out the products mentioned in this article: Microsoft Office (From $149.99 at Best Buy) ...

Learn how to set a Video as a Background in PowerPoint. We tell what you can do if you are unable to use the Video Background Across Slides.

2. Click Advanced (B) then click Powerpoint as Virtual Background (C). 3. Browse using the File Explorer and select the PowerPoint presentation file (D). 4. Click Open(E). Once the presentation has ...

2. Click Advanced (B) then click Powerpoint as Virtual Background (C). 3. Browse using the File Explorer and select the PowerPoint presentation file (D). 4. Click Open(E). Once the presentation has ...