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760 wallpapers in the MacWall catalog are encoded at 3840 × 2160 or larger. At that size a loop fills the MacBook Air, the 14-inch MacBook Pro and most external 4K monitors without upscaling. The 16-inch MacBook Pro is 2234 pixels tall, so a 3840 × 2160 loop is scaled up by about 3% there.

How to set one on your Mac

  1. Download MacWall for macOS 15 or later. Every download starts with a free 24-hour trial.
  2. Open a wallpaper above and choose Set on Mac, or find it by name in the app.
  3. Pick the display. On a Mac with several screens, each one can play its own loop.
  4. On macOS 26 (Tahoe) or later, the same loop can play on the Lock Screen and as the Screen Saver with Pro.

How these wallpapers are picked

Each wallpaper's encoded resolution comes from the MacWall catalog. The grid is ordered by likes within each group and updates as wallpapers are added. To size your own image for a Mac screen, use the wallpaper size guide.

Frequently asked questions

Is 4K enough for a MacBook wallpaper?
For the MacBook Air and the 14-inch MacBook Pro, yes: both screens are smaller than 3840 × 2160. The 16-inch MacBook Pro needs a slight upscale; the iMac and Studio Display need more.
Are these still images or video?
They are video loops that play behind your windows in the MacWall app, not still image downloads. You can preview every one on this site before installing anything.
Do live wallpapers slow down a MacBook?
MacWall decodes video in hardware and pauses playback behind full-screen apps and while the display sleeps, so the cost in everyday use is small.

Try MacWall Now

Download for Mac

Minimum macOS 15.0 or later