If you don't recognize a charge on your account, click here for guidance on how to investigate it.

You can update your billing address online or right from your Xbox One console. Learn how here.

Tips: If you can't sign in, or have forgotten your username or password, use our sign-in troubleshooter. If you're looking to open a new account, you can create one here.

Press the Xbox button on your controller to open the guide, and then go to Profile & system > Settings > Account > Subscriptions.; Select the subscription that you want to manage.

If you think someone might have unauthorized access to your account, we can protect you by signing you out from all of your trusted devices. Within 24 hours, you will be signed out of browsers, apps and anywhere else your account is used to sign in, except an Xbox console.

Find out how to update your Microsoft account if you're moving to a new country or region and about the impact of changing regions.

See how Xbox Cloud Gaming (Beta) works on Windows devices.

你可以使用作为别名列出的任何电子邮件地址或电话号码来登录。为使他人更难以进入你的帐户，请更改你的登录首选项以关闭你不想用来登录帐户的任何别名。

在注册 Xbox 主机或配件时，你可以申请和跟踪维修及查看保修状态。 如果不再使用或不再拥有设备，也可以将其注销。

To register or request a repair for your Xbox Series X|S or Xbox One console, you need to know the serial number. You may also need to know the console ID or device ID.