Learn how to receive a refund or exchange for items purchased from Microsoft.

可以在 Microsoft Edge 的“设置”下管理网站通知。 网站通知显示在屏幕右下角，并显示在通知中心中。 为网站打开通知后，即使 Microsoft Edge 关闭，它们仍将显示。

了解如何使用 Android、iOS 或 Windows 设备在 Xbox 上玩云游戏。更多游戏方式 现在，你可以在智能电视上使用 Xbox 应用玩 Xbox 游戏。 无需主机！

Control privacy settings for your Microsoft account. Microsoft uses your data and preferences to personalize your experiences, send you marketing info, and advertise things you might like.

了解如何配置有线 USB 鼠标和键盘，以及如何在 Xbox 和 Windows 设备上使用键盘快捷方式。

All the latest info on updates to Microsoft Teams devices with these regularly updated release notes.

If you choose to “Keep nothing” when you upgrade to Windows 8.1, or if you reset, refresh, or reinstall Windows, your personal files are temporarily saved to the Windows.old folder for 28 days (unless you formatted your hard drive before installing).

设备暂停可能包括临时撤销主机上的权限（如通信或多人游戏），而设备禁用会永久阻止 Xbox 主机或设备访问 Xbox 网络。 设备强制操作适用于设备，而不是特定的 Xbox 档案。

If you’ve opened a file with a large data set in Excel, such as a delimited text (.txt) or comma separated (.csv) file, you might see the warning message, "This data set is too large for the Excel grid. If you save this workbook, you'll lose data that wasn't loaded." To avoid losing any data that wasn’t loaded, follow these instructions.

Get the steps for how to verify an email address in your Microsoft account.