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40k Wallpapers - Wallpaper Cave

40k Wallpapers - Wallpaper Cave

Immerse yourself in the epic world of Warhammer 40k with our stunning collection of desktop backgrounds. Our 40k Wallpapers are a must-have for any fan of the popular sci-fi universe.

Explore the gritty battles and fierce warriors of the Imperium, Chaos, and Xenos factions through our high-quality images. Whether you prefer the dark and gothic aesthetic of the Imperium or the chaotic and twisted realm of Chaos, we have a wallpaper to suit your taste.

With Wallpaper Cave's vast collection, you'll never run out of options for your desktop background. From stunning illustrations to action-packed battle scenes, our wallpapers will bring your screen to life and transport you to the heart of the Warhammer 40k universe.

But our wallpapers aren't just visually appealing, they are also optimized for your device's screen resolution, ensuring a perfect fit every time. No more stretched or pixelated images – just crisp and clear backgrounds to enhance your desktop experience.

So why settle for generic wallpapers when you can showcase your love for Warhammer 40k with our 40k Wallpapers? Download now and join the ranks of devoted fans who proudly display their allegiance to the Emperor, the Ruinous Powers, or their favorite alien race on their screens.

Upgrade your desktop today with our 40k Wallpapers – the ultimate collection for Warhammer 40k enthusiasts. Browse through our gallery and find the perfect background to make your desktop truly stand out.

ID of this image: 290124. (You can find it using this number).

How To Install new background wallpaper on your device

For Windows 11

  • Click the on-screen Windows button or press the Windows button on your keyboard.
  • Click Settings.
  • Go to Personalization.
  • Choose Background.
  • Select an already available image or click Browse to search for an image you've saved to your PC.

For Windows 10 / 11

You can select “Personalization” in the context menu. The settings window will open. Settings> Personalization> Background.

In any case, you will find yourself in the same place. To select another image stored on your PC, select “Image” or click “Browse”.

For Windows Vista or Windows 7

Right-click on the desktop, select "Personalization", click on "Desktop Background" and select the menu you want (the "Browse" buttons or select an image in the viewer). Click OK when done.

For Windows XP

Right-click on an empty area on the desktop, select "Properties" in the context menu, select the "Desktop" tab and select an image from the ones listed in the scroll window.

For Mac OS X

  • From a Finder window or your desktop, locate the image file that you want to use.
  • Control-click (or right-click) the file, then choose Set Desktop Picture from the shortcut menu. If you're using multiple displays, this changes the wallpaper of your primary display only.
  • If you don't see Set Desktop Picture in the shortcut menu, you should see a sub-menu named Services instead. Choose Set Desktop Picture from there.

For Android

  • Tap and hold the home screen.
  • Tap the wallpapers icon on the bottom left of your screen.
  • Choose from the collections of wallpapers included with your phone, or from your photos.
  • Tap the wallpaper you want to use.
  • Adjust the positioning and size and then tap Set as wallpaper on the upper left corner of your screen.
  • Choose whether you want to set the wallpaper for your Home screen, Lock screen or both Home and lock screen.

For iOS

  • Launch the Settings app from your iPhone or iPad Home screen.
  • Tap on Wallpaper.
  • Tap on Choose a New Wallpaper. You can choose from Apple's stock imagery, or your own library.
  • Tap the type of wallpaper you would like to use
  • Select your new wallpaper to enter Preview mode.
  • Tap Set.