Please note that the Halo Channel app has just been released by Microsoft in Xbox One app store: you can download it for free by searching for "halo channel" on Xbox One or Smartglass. The app will allow you to access a series of content on 343 Industries series: live event streaming, Twitch, behind-the-scenes videos and exclusive as the TV series Halo: Nightfall (not yet available), in addition to allow you to unlock in-game content for Halo 5: Guardians . Good download!