The folks in Microsoft's Xbox One update preview program are a pretty privileged bunch. Hot on the heels of this week's announcement that the next patch for its new console will bring custom backgrounds, Redmond's giving that access to the testers starting today. This is in addition to the ability to use a custom color or achievement image for your backdrop, and comes as an update to the system's media player app. Sounds pretty simple to use, too: just open the JPEG or PNG file of choice from a USB drive, hit the controller's menu button and choose to set the image as a background. What's more, the outfit has even posted a Photoshop template for calculating just what in your picture will and won't be obscured by the Xbox One's tile-filled dashboard. Voila, now you'll have something other than the infinite blackness of eternal night to occupy the system's UI.