Xbox One October update available today with new avatars, Dolby Vision, and Alexa support By October 11, 2018wordpress Available on all Xbox One consoles today Read More » SOURCE: The Verge This site is not involved in the creation of this post. Related posts: Xbox One October update available today with new avatars, Dolby Vision, and Alexa support Windows 10 October 2018 Update: the 10 best new features Windows 10 October 2018 Update: the 10 best new features Xbox One System Update Adds New Avatars, Alexa Support, And More