There's a special variant of the Windows 11 "Bloom" wallpaper that's only available on Microsoft's exclusive 50th anniversary ...

Microsoft made a special version of Windows 11's Bloom wallpaper for the Surface Laptop 50th Anniversary Edition. Download it ...

Get the stunning 50th Anniversary Surface Laptop wallpaper for free, featuring a sleek gray and gold remix of the Windows 11 default Bloom background.

The latter is equipped with a new version of the standard Windows 11 Bloom wallpaper. There is also a dark variant, which is not included with the Windows 365 Link. Here they are in high resolution.