了解如何运行 Windows 更新疑难解答来解决下载或安装 Windows 更新时出现的错误。

了解如何安装扫描程序并使用它扫描 Windows 10 中的图片和文档。

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Learn how we help protect your files in OneDrive and what you can do to help protect them.

Choose from a variety of Surface devices and accessories to get help.

了解如何兑换礼品卡、代码或 Office 产品密钥，以及如何在 Microsoft Store 在线商店、Windows 或 Xbox 上花费余额。

Muestra los códigos de error que puede notificar el Administrador de dispositivos y las posibles resoluciones en Windows.

Learn about Xbox online safety so you can manage your family's accounts.

Learn more about updates for Windows 10, version 2004, including improvement and fixes, any known issues, and how to get the update.

Learn all about games and apps for Xbox and get help with any problems you're having.