Xbox Insider Release Notes

Xbox Insider Release Notes – Delta (2404.240402-1830)

Hey Xbox Insiders! We have a new Xbox Update Preview releasing to the Delta ring today.

It’s important we note that some updates made to these preview OS builds include background improvements that ensure a quality and stable build for Xbox consoles. We will continue to post these release notes, even when the noticeable changes to the UI are minimal or behind the scenes, so you’re aware when updates are coming to your device.

Details can be found below!

Xbox Insider Release Notes

System Update Details

  • OS Version: XB_FLT_2404ZN\25398.4086.240402-1830
  • Available: 2 p.m. PT – April 4, 2024
  • Mandatory: 3 a.m. PT – April 5, 2024

New Features and Experiences

We have exciting news! Delta users can expect something new coming to their Xbox Update Preview.

Xbox Cloud Gaming (Beta)

Starting today, Xbox Insiders can preview updated social features when using supported browsers, the Xbox app for Smart TVs, and Meta Quest Headsets. Insiders will have an updated interface in the guide for the following actions:

  • Find and manage friends
  • Start parties outside of playing games and continue party chats between game sessions (currently not available on Smart TVs)
  • Send messages
  • View user profiles
  • View notification inbox and toasts
  • View achievements

Xbox Insiders playing cloud games via will notice a controller icon in the guide when connected and playing on a browser. This supports users in connecting a controller when playing on a browser.

Note: Users on browser will need to enable Preview features on their browser to gain access to the feature. This is done by clicking on your profile picture at and then select Settings and then enable “Preview features.”

Fixes Included

Thanks to all the great feedback Xbox Insiders provide and the hard work of Xbox engineers, we are happy to announce the following fixes have been implemented with this build:


  • Fixed an unexpected error that could occur when trying to change your auto redeem selection without canceling the existing one first.


  • Various stability and performance fixes.

Known Issues

While known issues may have been listed in previous Xbox Insider Release Notes, they are not being ignored! However, it may take Xbox engineers more time to find a solution. If you experience any of these issues, we ask that you please follow any guidance provided and file feedback with Report a Problem.


  • Some users have reported experiencing intermittent audio issues across the dashboard, games, and apps.
    • Troubleshooting: If you do experience issues, please confirm your TV and all other equipment have the latest firmware installed. If you are unsure, you may need to contact the manufacturer for assistance. You can also find additional troubleshooting tips here: Troubleshoot audio on your Xbox console.
    • Feedback: If you continue to experience issues after applying the latest firmware and troubleshooting further, please submit feedback via Report a Problem when you are experiencing the issue. Use the “Reproduce with advanced diagnostics” option, then select the category “Console experiences” and “Console Audio Output Issues”.
      • Note: Be sure to include as much information as possible about the issue, when it started, your setup, troubleshooting you have completed, and any additional information that will help us reproduce the issue.


  • We are investigating reports of an issue where the console may not connect to the network immediately on boot. If you experience this, be sure to report the issue via Report a Problem as soon as you’re able.
    • Workaround: Wait a minute or two for the connection to establish. If your console still hasn’t connected, restart your Xbox from the Power Center or the guide then file feedback with Report a Problem. Learn more about restarting here: How to restart or power cycle your Xbox console.

Parties & Chats

  • We are aware some users are experiencing issues with party chat and hearing one another, and we are working on a fix.
    • Workaround: Press the Xbox button to open the guide, then navigate to Parties & chats > open the party > Options > then toggle Switch to game chat on and off a couple times.
      • If you are still having trouble, leave the party, and try starting the party from Home before launching a game.
      • If the issue persists, restart your console from the Power Center or the guide then try again.

As always, be sure to use Report a problem to keep us informed of any issues you encounter. We may not be able to respond to everyone, but the data we’ll gather is crucial to finding a resolution.

What Happens to Your Feedback

If you’re an Xbox Insider looking for support, please visit the community subreddit. Official Xbox staff, moderators, and fellow Xbox Insiders are there to help with your concerns.

When posting to the subreddit, please look through the most recent posts to see if your issue has already been posted or addressed. We always recommend adding to existing threads with the same issue before posting a new one. This helps us support you the best we can! Also, don’t forget to use “Report a Problem” before posting – the information shared in both places helps us understand your issue better.

Thank you to every Xbox Insider in the subreddit today and welcome to the community if you’re just joining us! We love that it has become such a friendly and community-driven hub of conversation and support.

For more information regarding the Xbox Insider Program follow us on Twitter. Keep an eye on future Xbox Insider Release Notes for more information regarding your Xbox Update Preview ring!