A popular tactic of criminals is the "fake order" scam. The way it works is that you get a message, usually in email or text, that appears to be a routine confirmation for an order. Of course, you never ordered whatever product or service it's confirming. The message looks common enough, and it says that money will be charged to your credit card or withdrawn from your bank account for the ...

如果我的代码来自其他区域，该怎么办？ 某些数字代码适用于可能与帐户上的区域设置不匹配的特定国家/地区。 如果你的帐户与你的物理区域匹配，并且你的代码是从你所在地区的零售商处购买的，请确保设备上的区域也与你的物理位置匹配。 若要从 Xbox 主机执行此作，请执行以下作：

Certificate authority (CA) A certificate authority is an entity similar to a notary public. It issues digital certificates, signs certificates to verify their validity and tracks which certificates have been revoked or have expired. Top of Page Digital signature assurances The following terms and definitions show what assurances are provided by digital signatures. Authenticity The signer is ...

如果在完成 Xbox 购买时遇到问题，我们可以帮助解决此问题。

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 office. Note: Purchases made in Candy Crush may show as MICROSOFT*CANDY CRUSH. Contact King support in the app or at community.king.com.

获取将数字 Xbox 游戏或订阅作为礼品发送给他人时遇到的问题的帮助。

Contact Microsoft Support. Find solutions to common problems, or get help from a support agent.

針對在 Xbox 主機上購買和使用數位版遊戲的常見問題，尋找相關解答。

If you don't recognize a charge on your account, you can now investigate it on the Manage your payments page of your Microsoft account dashboard - it may have been someone in your family making an in-app purchase.

Find everything you need to manage your Microsoft account, Xbox profile, and more.