Xbox |OT|

[konnichiwa]

Xbox has started rolling out its new Game Package Manager, which makes it easier for developers to publish on Xbox.
Game Package Manager replaces the current Microsoft Partner Center module for "Packages."
MPM gives you a cleaner way to upload packages, review certification and validation status, manage branches,
and track your publishing history — all in one place.

Your existing packages, certification pipeline, and publishing history are not affected.
Adding future features to improve publishing workflows. More announcements coming this year.
Many package errors can be detected and resolved before you submit to Certification, saving you a LOT of wasted time.

https://developer.microsoft.com/en-us/games/articles/2026/04/easier-game-publishing-with-game-package-manager/