Microsoft releases new Xbox Preview Alpha build with mouse support, search improvements and more

Microsoft today announced the release of 19H1 Xbox One system update (rs_xbox_dev_flight.181022.1900) for Insiders in the Skip Ahead ring. This build comes with mouse support, search improvements and more. Find the full change log below.

New Features: 

Family Settings

  • We have added a new setting that lights up the features that allow a non-adult account with no parent to accrue a parent on console.

 Mouse & Keyboard Support

  • We have enabled mouse support in the build.  Please check out the Quest in the Xbox Insider Hub to experience mouse and keyboard support in Warframe.

 Search Enhancements

  • The search function has been enhanced across the console and will now return responses from the Xbox Assist application for example to help with help, support and troubleshooting.  Please check out the Quest in the Xbox Insider Hub to help us gather feedback.



  • We have fixed the issue in which Child accounts could not login on the console.


  • We made a change to the workload scheduling of Mixer and Audio to reduce audio glitching issues. Let us know if there are any regressions in Game DVR or Mixer audio.

 Media remote

  • The IR remote audio controls (volume up/down and mute functions) on the media remote are now working.

 My Games and Apps

  • We have fixed the issue in which game and app updates were not automatically downloading and installing.


  • We have fixed an issue with users being prompted and spammed by a “Welcome to Game Pass” notification.


  • We have fixed issues in which the console is fully powering off when it is placed into Instant On mode.


  • Addressed the system Out of Box Experience to set the features of Dolby Vision, Variable Refresh rate and low latency modes when enabling 4k mode.
  • Stability fixes in this build.

Known Issues:


  • It can take up to 10 seconds to view an Avatar on the profile screen after creating a new Avatar.

 Profile Color

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

Source: Microsoft