It wants to swap your current desktop background image for a Bing image of the day slideshow, for example, as well as set your default browser’s search engine to Bing. Just uncheck everything.

Note: If you want the music to play in the background throughout the slideshow, you’ll likely want the file on the first or second slide per your preference. Step 2: Head to the Playback tab and ...

You can not only select a color, photo, or slideshow for your wallpaper, but you can choose a lock screen and pick a theme. It’s simple and straightforward to do once you access your ...

3. Click the music file you want to play in the background of your slideshow, then click the Insert button. 4. PowerPoint places the Audio icon (looks like a speaker) in the middle of the slide.