You can change the background of your PowerPoint slides using the "Format Background" feature located in the "Design" tab.

You can change the background to anything you like if you're using Powerpoint to create presentations: a picture, a color, a gradient, or even an in-motion video. You'll know the best background for ...

To turn on dark mode in Outlook, click the File tab, choose Office Account, and set the Office Theme to black.

Right-click on your desktop and select “Personalize.” Click “Background.” Under “Personalize your background,” open the dropdown menu. Select “Picture” or “Solid color” instead of “Windows Spotlight.” ...

If you’re looking to make your desktop background more visually engaging, you should try embedding a video with the open source app Lively Wallpaper. This app comes with some free videos for your ...