Comprueba los servicios, juegos y aplicaciones de Xbox para verificar cualquier interrupción del servicio.

Learn how to manage the online safety and privacy settings on the Xbox console for you and every member of your family group.

Learn about Surface Book 3 and its features. Scenarios. Next-gen, pro-grade performance for graphic design, app development, video and social content creation—and the best, most immersive gaming on a Surface laptop

Training: With Microsoft Access, you don't have to be a developer to create a database to help your team work more efficiently. Watch this online video to see how.

Click System and Security > System.. On the View basic information about your computer page, see the Full computer name under the section Computer name, domain, and workgroup settings.

Find out how to turn on Game Mode while playing a game on your Windows 10/11 device.

扩展或加载项是自定义浏览器体验并为你提供更多控制权的简单工具。 下面介绍如何在 Microsoft Edge 中添加、关闭和删除扩展或加载项 。

我的产品密钥不起作用. 如果 Office 产品密钥不起作用，或已停止工作，应与卖家联系，申请退款。 如果产品密钥是独立于软件购买的，则很可能是被盗的产品密钥，或者是以欺骗方式获得随后阻止使用的产品密钥。

Learn how to start a party with your friends on your Xbox console, or while playing Xbox games on your Windows or mobile device.

了解 Windows 中的恢复选项。 查明如何重置电脑、回退到以前版本的 Windows 或使用介质重新安装 Windows。