To get support in Outlook.com, click here or select Help on the menu bar and enter your query. If the self-help doesn't solve your problem, scroll down to Still need help? and select Yes.. To contact us in Outlook.com, you'll need to sign in.

Get help with signing in, changing passwords, creating and sending mail, deleting mail, creating folders, and more in Outlook on the web.

Erfahren Sie, wie Sie ein Installationsmedium für die Installation oder Neuinstallation von Windows 7, Windows 8.1 oder Windows 10 erstellen.

瞭解如何從 Microsoft 365 商務版訂閱下載並安裝您需要的應用程式。 當您設定 Microsoft 365 商務版訂閱時，您會想要在 PC 或 Mac 上下載並安裝您的 Microsoft 365 應用程式，例如 Word、Excel、Microsoft Teams 和 PowerPoint。

If you’re having sound or audio problems, the following suggestions might help. The tips are listed in order, so start with the first one, see if that helps, and then continue to the next one if it doesn’t.

如果无法更改密码 如果无法以这种方式更改密码，请参阅重置 Microsoft 帐户密码。 需要更多帮助吗？ 请联系支持人员 有关技术支持，请转到联系Microsoft 支持，输入问题并选择“获取帮助”。 如果仍然需要帮助，请选择“联系支持人员”以转至最佳支持选项。

Use System restore to make restore points when you install a new app, driver, or Windows update, and when you create a restore point manually.

The new Microsoft Edge is based on Chromium and was released on January 15, 2020. It is compatible with all supported versions of Windows, and macOS. With speed, performance, best in class compatibility for websites and extensions, and built-in privacy and security features, it's the only browser you'll ever need.

Dark Mode in Word offers a dark color scheme for both the menu controls and the document background. Dark Mode can help to reduce eye strain and also provides a more modern feel to Word.

开启“查找我的设备”。 在安装新设备期间，你可以选择将“查找我的设备”设置为“开”或“关”。 如果你在安装过程中关闭了设置，但现在想要将其打开，请确保你已使用 Microsoft 帐户登录到 Windows 设备，且该设备已连接到 Internet、电池电量充足，以便发送位置数据。