Erfahren Sie, wie Sie die Windows Update-Problembehandlung ausführen, um Fehler beim Herunterladen oder Installieren von Windows zu beheben.

Microsoft.com Worldwide. Microsoft.com is available in a variety of countries/regions. Choose your language preference below.

了解如何通过浏览器、Xbox 主机或 Windows 设备更改 Xbox 玩家代号。

Aprendizaje: Introducción a SharePoint en Microsoft 365. En office.com, inicie sesión en SharePoint y, a continuación, seleccione el mosaico SharePoint.

Descubre cómo instalar el último controlador de la impresora. Si acabas de actualizar Windows, es posible que haya que reinstalar el controlador de impresora.

若要在Windows 11电脑上使用移动应用，需要安装Amazon Appstore。 设置完成后，你将能够浏览和安装精选目录中的移动应用。

如果演示文稿的文件大小过大，请尝试以下提示，使其更易于管理。

Apply designer-created layouts and color schemes, or let Sway suggest design elements that match your content.

Play MP4 files in Windows 10 by right-clicking the file and choosing what application to open it with.

If you receive a message in Mail or Calendar for Windows 10 that your account settings are out of date, there are several things you can do to fix the problem.