Starting at 2:00 p.m. PST today, members of the Xbox One Preview Delta Ring will begin receiving the latest 1904 Xbox One system update (19H1_RELEASE_XBOX_DEV_1904\18356.2000.190311-1920). Read on for more about the new features, fixes and known issues in the latest 1904 system update. DETAILS: OS version released:19H1_RELEASE_XBOX_DEV_1904\18356.2000.190311-1920 Available: 2:00PM PDT 3/14/19 Mandatory Date/Time: 3:00 AM PDT 3/15/19 New Features: A complete feature list for 1904 is published here https://news.xbox.com/en-us/2019/02/21/new-features-rolling-out-to-xbox-insiders-this-spring/ Known Issues: Audio We are aware of issues of No Audio heard from Non-Spatial Audio games when using Dolby Atmos for Home Theater with the LG SJ9 soundbar....