System Update

August 2nd : New Preview Alpha Ring 1908 Update (1908.190731-1920)

Starting at 2:00p.m. PST today, members of the Xbox One Preview Alpha Ring will begin receiving the latest 1908 Xbox One system update (Build: 19H1_RELEASE_XBOX_DEV_1908\18362.6058.190731-1920).




  • OS version released: 19H1_RELEASE_XBOX_DEV_1908\18362.6058.190731-1920
  • Available: 2:00 PM 8/2/19
  • Mandatory Date/Time: 3:00 AM 8/3/19




My Games & Apps

  • Improvements to game updates for Fast Start titles.



  • Various fixes when reading content in messages.



  • Fixed an issue with Windows Sonic audio delays while playing games.



  • Fixed an issue with navigating Home via USB keyboard



  • Various updates to properly reflect local languages across the console.



Known Issues:



  • 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.


Profile Color

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