Xbox One and Xbox Series X|S GDK Tools
Starting February 3rd 2022, all user permissions will be managed in Partner Center, any users that do not exist in the Partner Center user store will lose access to forums, secure documentation, and downloads. To maintain access all users should be migrated to Partner Center.See this forum article for more details.
Access to this topic requires membership in an NDA developer program. Contact your publisher or your Xbox program representative if you need direct access. Not in the program? Read about joining the ID@Xbox program to gain access today!
If you are already part of the developer program you can access the secure version of this page here: https://developer.microsoft.com/en-us/games/xbox/docs/gdk/tools-sdk