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

Learn how to manage your Microsoft subscription, including billing, renewal, and cancellation options.

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

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

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2

另请参阅. 如果找不到 Microsoft Store，请参阅在 Windows 10 中查找 Microsoft Store 时遇到问题。. 如果在启动 Microsoft Store 时遇到问题，请参阅 Microsoft Store 无法启动。. 如果你可以启动 Microsoft Store，但只是在查找或安装应用时遇到问题，请参阅我无法从 Microsoft Store 找到或安装应用。

If you're trying to buy a game or an add-on using your Microsoft account balance, you may not have enough funds in your account to cover the total cost of the item.

In Microsoft Outlook, you can specify that for all messages that you send, an automatic carbon copy (Cc) is sent to other people or distribution lists. One scenario in which this rule is useful is when all members of a team are responsible for responding to incoming email messages, such as a support center.

使用最新软件更新控制器可最大程度地提高控制器的功能和兼容性。 可以使用 USB 连接，也可以在电脑上使用 Xbox 配件应用，从而以无线方式更新控制器。

SharePoint is a browser-based app that you connect to through your web browser. If your organization has assigned you a license that includes SharePoint, you can sign in.In this article, we discuss the two most common ways to sign into SharePoint: