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HD Sci Fi Wallpapers - Wallpaper Cave

HD Sci Fi Wallpapers - Wallpaper Cave

Looking for stunning and high-quality HD Sci-Fi wallpapers? Look no further than Wallpaper Cave! Our extensive collection of Sci-Fi wallpapers will transport you to other worlds and dimensions with just one click.

Immerse yourself in a world of futuristic technology, alien landscapes, and epic battles with our carefully curated selection of Sci-Fi wallpapers. From popular movies and TV shows to original artwork, we have something for every Sci-Fi fan.

But it's not just about the visuals - our wallpapers are optimized for your desktop, ensuring that they look amazing without sacrificing performance. So go ahead and download as many as you want without worrying about slowing down your computer.

And with new wallpapers added regularly, you'll never run out of options to refresh your desktop and keep it looking out-of-this-world.

So why wait? Upgrade your desktop with our HD Sci-Fi wallpapers from Wallpaper Cave now. With just a few clicks, you can turn your screen into a window to the future. Strongly recommended for all Sci-Fi enthusiasts!

ID of this image: 323918. (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.