It’s also available as a native feature, though it doesn’t always work that well: Just select Span under Choose a fit on the Background screen (have a look at Dual Monitor Backgrounds if you need some images).īoth Windows (with “Desktops”) and macOS (with “Spaces”) let you set up virtual desktops that work like additional monitors created inside the software, desktops that you can switch between as and when needed.

The app costs around $14 but you can try it out for free.įor those of you on Windows, the aforementioned DisplayFusion will let you pick images that span the width and the height of your multiple displays.

You supply the image (or use the app to find one), then it’s split up to perfectly match the size and position of your screens. If you want to be able to create a desktop wallpaper that spans your multi-monitor setup, then the aptly named Multi Monitor Wallpaper is worth a look for macOS. On macOS open System Preferences and Desktop & Screen Saver make your picks. On Windows head to Personalisation and Background from Settings, but right-click on an image to set the second display backdrop. Both Windows and macOS let you use different backdrops on different screens.

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