Windows themes change the look and feel of your desktop with background pictures, window colors, and sounds. In addition, Windows 11 themes are free to apply to your entire operating system. Windows themes are a combination of desktop background pictures, window colors, sounds, and other elements that allow you to personalize your Windows experience. In this detailed guide, we’ll walk you through how to build and save your own theme pack in Windows 11 step-by-step. By the end, you’ll be able to design your desktop like a pro and easily share your personalized theme with others. Unable to select “slideshow” for personalizing my desktop theme: The moment that I select “Slideshow”, it automatically goes back to “Picture”. It seems that every time an update is done in my computer, it seems to mess up my settings for my Desktop “Personalization”. Now it won't let me choose the… What's new Surface Pro Surface Laptop Surface Laptop Ultra Copilot for organisations Copilot for personal use AI in Windows Explore Microsoft products Windows 11 apps Microsoft Store Account profile Download Center Microsoft Store Support Returns Order tracking Recycling Microsoft Store Promise Education Changing your desktop background is a simple yet effective way to personalize your Windows device and make it truly feel like your own. Whether you prefer a serene landscape, a favorite photo, or a clean solid color, Windows offers flexible options to customize your desktop background to match your style and create a workspace you enjoy using. Change your background In Windows Settings. Windows themes & desktop styles — download Microsoft Store collections of wallpapers, visual themes, desktop customization. Whether you want a minimal, professional setup or a lively, colorful desktop, this guide walks you through everything you need to know about Windows 11 themes and wallpapers. Discover and download themes, wallpapers, and personalization options to customize your Windows desktop experience on Microsoft Store. By setting the default desktop background and adding additional themes, you are can provide our shared customers with a visual sense of style that can highlight the design of the device.