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_190818362.6058.190731-1920).

 

 

DETAILS:

  • OS version released: 19H1_RELEASE_XBOX_DEV_190818362.6058.190731-1920
  • Available: 2:00 PM 8/2/19
  • Mandatory Date/Time: 3:00 AM 8/3/19

 

Fixes:

 

My Games & Apps

  • Improvements to game updates for Fast Start titles.

 

Narrator

  • Various fixes when reading content in messages.

 

Audio

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

 

Home

  • Fixed an issue with navigating Home via USB keyboard

 

System

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

 

 

Known Issues:

 

Audio

  • 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.

See the rest of the story on Xbox Wire

Related:
August 1st : New Preview Beta, Delta and Omega Ring 1908 Update (1908.190729-1945)
July 31st : New Preview Alpha Ring 1908 Update (1908.190729-1945)
July 31st : New Preview 1910 Ring Alpha Skip Ahead Update (1910.190729-1945)

Original source: https://news.xbox.com/en-us/2019/08/02/august-2nd-new-preview-alpha-ring-1908-update-1908-190731-1920/