SteamOS 3 Gets Gorgeous New Wallpapers. Watch Them All In 4K. ... Switch to Desktop” and once you’re there, right click anywhere on the desktop and select “Configure Desktop and Wallpaper.” ...

Today I stumbled upon Microsoft’s 4K rendering of the Windows XP wallpaper Microsoft Design site has a ton of attractive wallpapers, retro and otherwise.

With Microsoft’s theme packs, you choose the background. With Bing Wallpaper, ... including whether the company is providing 4K wallpapers for high-resolution displays.