Here are the most likely causes for an unrecognized charge: A Microsoft subscription has recurring billing enabled. Someone you know, such as a family member, bought something with your card. You can now investigate this on the Manage your payments page. A previously declined charge was charged again. A pre-order or split order was shipped. Someone made an in-app purchase from an app, game, or ...

You can resolve problems with Microsoft Authenticator by checking the tips in this article and reviewing some of the known errors.

使用 Xbox 应用移动版完成主机设置 如果准备好以数字方式设置新主机，则可以在 iOS 或 Android 移动设备上使用 Xbox 应用移动版。

深入瞭解 Xbox 雲端遊戲在 iOS 行動裝置上的運作方式。

If this is the first time you're setting up Authenticator, you might receive a prompt asking whether to allow the app to access your camera (iOS) or to allow the app to take pictures and record video (Android). Allow the app to use the camera so that you can take a picture of a QR code in one step.

How to manage your mobile device on your PC? Now you can link and manage your mobile devices directly from your PC. This link between your Android device and PC provides instant access to your mobile device with just a few simple steps. The following are required for this to work: A PC running Windows 11. An Android device running Android 8.0 or later. For the best compatibility and ...

Find out more info about what doxing is and how to protect yourself from those who might try to use your private info against you on the Xbox service.

Display a dash, #N/A, or NA in place of an error value

This page provides support links for home users and support phone numbers for business users.

System requirements and setup steps for the Phone Link app