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：

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

連絡 Microsoft 支援服務。尋找常見問題的解決方案，或向支援專員尋求協助。

在 Xbox 上購物時，收到錯誤訊息或錯誤碼嗎？ 了解它們代表的意義。

Check the Xbox services, games, and apps for any service outages.

To learn about digital signatures (also known as digital ID), what they can be used for, and how to use them in Word, Excel, and PowerPoint, see All about digital signatures. Create a signature line in Word or Excel (desktop) In the document or worksheet, place your pointer where you want to create a signature line. On the Insert tab, select Add a Signature Line in the Text group. In the ...

Find out what to do when you receive a “Call us overprotective” message when signing in to Xbox.com.

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 The message looks common enough, and it says that money will be charged to your credit card or withdrawn from your bank account for the ...

摘要 本文解释了为什么Microsoft中的验证码并不总是到达。 它包括最常见原因的列表以及每个原因的解决方案。 验证码并不总是到达的原因 通读下面最常见的原因列表，看看其中是否有任何原因适用于你，或使用我们的疑难解答来帮助你。 开始

Error 0x87DD0019 means there's an Xbox Live service outage or you're experiencing a connection error.