Xbox Insider Release Notes – Alpha (2010.200912-0000)
Released Sep. 14th, 2020
Hey Xbox Insiders! We have a new Xbox One update preview coming to the Alpha ring. It’s important we note that some updates made in these preview OS builds include background improvements that ensure a quality and stable build for Xbox One. We continue to post these release notes, even when the noticeable changes to […]

-- Source: https://news.xbox.com/en-us/2020/09/14/xbox-insider-release-notes-alpha-2010-200912-0000/