September 30, 2025 - Xbox Update Preview - Delta (2510.250926-0130)

/u/GuruKronos · Sep 30, 2025 at 6:32 PM

Hey Xbox Insiders! We are releasing a new Xbox Update Preview today. Check the release notes linked below to learn more:

September 30, 2025 - Xbox Update Preview - Delta (2510.250926-0130)

Feel free to discuss this update here!

If you're experiencing any issues, try to include as much detail as you can. Including the steps you took to reproduce the issue and any error codes you encountered are helpful, and you can use these prompts to help organize the information:

What were you doing when the problem occurred?

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Of course, be sure to also file feedback with Report a Problem. To learn more, visit: Provide feedback to Team Xbox.

Note: Please keep the conversation here on-topic and related to the update linked.

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Verified Man

which one , i see upadte preview omega and update preview delta?

Just a Volunteer

"Why no delta updates"

Sounds like your console is enrolled in the Delta Xbox Insiders preview. If so, you should check the Xbox Insider Forum on Reddit.

The reason you may be getting large 2GB updates is you missed a preview update and the console will download the complete updated OS specific to the Delta preview.

If your only internet access is a phone hotspot I suggest you unenroll from all Insider previews and return the console to the General release OS for xbox consoles.

For example, my console is enrolled in the Alpha skip ahead preview and I do 3-4 updates to the OS a week. It doesn't take long to use 2GB a week just in OS updates.

mistur niceguy

Hey, Delta. The Blu-ray app update is not a preview version. It is an update that was released to the general public. To enable 3D Blu-ray playback, you need this app update combined with the system update that is currently in Preview.

onyxishere

Major Nelson listed all the formats available in his blog post about this. WAV is listed.

news.xbox.com/.../xbox-one-system-update-september-preview

AkRaJ3

support.xbox.com/.../xbox-update-preview-faq

See the last question! I cant acess the preview forum, dont know how to get there. I wait eternal?

This happened in September, September you know, some months ago now...

September 30, 2025 - Xbox Update Preview - Delta (2510.250926-0130)

September 30, 2025 - Xbox Update Preview - Delta (2510.250926-0130)

my xbox one got the new Dashboard, but my series x didn’t get the dashboard

Why no "delta updates" or why do a 2GB game take 2 GB to update?

Received preview version of Blu-ray app, but I'm not in the preview program

Can I play WAV files from an external USB drive?

Preview program problem

September 30, 2025 - Xbox Update Preview - Delta (2510.250926-0130)

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