Oct 14, 2025 · Changing the desktop background is a simple yet effective way to personalize your Windows device and make it feel more like your own. Whether you prefer a serene landscape, …

Oct 14, 2025 · Get free Windows themes from Microsoft to personalize background, colors and sounds for your PC.

Oct 14, 2025 · Windows themes are a combination of desktop background pictures, window colors, sounds, and other elements that allow you to personalize your Windows experience. …

You can create memorable and attractive presentations by using many of the templates that come with PowerPoint. Use the picture, shape, and graphic effects in these templates to add …

To change your current theme: Click Start > Settings > Personalization > Themes. Under "Change theme", click the tile to switch to the theme you'd like to use.

Keep your background private during Teams meetings by blurring or changing your background. Upload your own images, or choose from background images already in Teams. In Teams …

Oct 14, 2025 · Learn how to change the color mode and accent color in Windows.

Learn how to personalize a Windows lock screen with a background photo, slideshow, or app notifications.

Note: To later remove custom backgrounds and apply the default background for the theme to all slides, click the Solid fill option in Format Background. On the Theme Colors pop-up menu, …

To adjust the picture's relative lightness, slide the Transparency bar to the right. To apply the background picture to all slides in your presentation, choose Apply to All. Otherwise, simply …

Use different themes and backgrounds to change the look and feel of Microsoft 365.