Good news for gaming headset owners: The Xbox One March update will bring with it support for optical Dolby audio output, meaning that your Astro/Turtle Beach/other gaming headset will finally get a full surround signal. Polygon's tested an Astro headset and they say it works great.

Xbox One Sprints to a Million: Calling it "The biggest launch in Xbox history," Microsoft informs us that they've sold more than one million Xbox One consoles worldwide in less than 24 hours. They also say that more than 3.6 million Forza miles have been driven and more than 60 million Dead Rising zombies have been…