User sign-in - XBOX Game Development Documentation

This section covers authentication and account access, XAL, and XUser API topics.

In this section

Account authentication and access overview Describes how to authenticate and access accounts, use the XBOX Authentication Library, and use XUser API contents. Troubleshooting XBOX services sign-in Troubleshooting issues with XBOX services sign-in, such as correct sandbox and configuration IDs.

Last modified on August 20, 2026

Related topics

XGameSave API overview Game Saves walkthroughs and samples User identity XR-052 User state, title-save location, and roaming User authentication and ownership

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