Starting at 2:00 p.m. PST today, members of the Xbox One Preview Alpha Skip Ahead Ring will begin receiving the latest 1910 Xbox One system update (Build: 19H1_RELEASE_XBOX_DEV_19H2HOLD_1910\18363.7016.190710-1920).

DETAILS:
  • OS version released: 19H1_RELEASE_XBOX_DEV_19H2HOLD_1910\18363.7016.190710-1920
  • Available: 2:00PM PDT 7/15/19
  • Mandatory Date/Time: 3:00 AM PDT 7/16/19

Fixes:

Guide
  • Fixed an issue where some users were unable to see Profile information in the Guide with the Light Theme enabled.

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.


Source: July 15th : New Preview Alpha Skip Ahead Ring 1910 Update (1910.190710-1920) - Xbox Wire