September 10th : New Preview Alpha Ring 1910 Update (1910.190908-1922)

Starting at 2:00 p.m. PST today, members of the Xbox One Preview Alpha Ring will begin receiving the latest 1910 Xbox One system update (Build: 19H1_RELEASE_XBOX_DEV_1910\18363.7152.190908-1922).


  • OS version released: 19H1_RELEASE_XBOX_DEV_1910\18363.7152.190908-1922
  • Available: 2:00 PM 9/10/19
  • Mandatory Date/Time: 3:00 AM 9/11/19

System Update



  • Fixed an issue where the console was shutting down unexpectedly while playing games and using media apps such as Netflix.
    • Note: If for some reason you experience this behavior after today’s update, make sure to submit a report from the console as soon as it has rebooted.
  • Various updates to properly reflect local languages on the console.


Xbox Insiders



  • Users attempting to watch streams on the Mixer tab will launch the Mixer app when a stream is selected.
    • Note: This is expected behavior, as we’re currently investigating an issue with the Mixer Viewing improvements.


  • Users who have Dolby Atmos enabled and console display settings set to 120hz with 36 bits per pixel (12-bit) are experiencing loss of Dolby Atmos audio in some situations.
    • Workaround: Disable 120hz or set Video Fidelity to 30 bits per pixel (10-bit) or lower.

Dolby Access

  • Users are unable to complete the setup for Dolby Atmos in the app and the app is not recognizing Dolby Atmos headphones.
    • Note: This is an issue with the Dolby Access app and the app developers are aware and investigating.


  • Users are reporting that their Friends list is not updating with correct status.


  • Customers attempting to change their GT using the new Gamertag features on the console will not yet see those changes reflected on the console.

My Games & Apps

  • Some users have reported that they are missing some titles from their Ready to Install section.
    • Note: We have added additional logging to help investigate this behavior. If you encounter this on the latest update, please submit feedback and be sure to include the names of the titles that are missing in the description.

Profile Color

  • Sometimes users may encounter the incorrect Profile color when powering on the console.