Encuentre artículos de ayuda y procedimientos para sistemas operativos Windows. Obtenga soporte técnico para Windows y obtenga información sobre la instalación, las actualizaciones, la privacidad, la seguridad y mucho más.

Learn where to find the console ID, device ID, and serial number on your Xbox console.

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

Summary. This article helps you reset the Hosts file back to the default. What's the Hosts file. The Hosts file is used by the operating system to map human-friendly hostnames to numerical Internet Protocol (IP) addresses which identify and locate a host in an IP network.

AutoSave is a new feature available in Excel, Word, and PowerPoint for Microsoft 365 subscribers that saves your file automatically, every few seconds, as you work.

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

Learn how to manage the privacy settings for your apps on Xbox when you’re met with an error on the web or console.

Der Microsoft-Support ist hier, um Sie bei Microsoft-Produkten zu unterstützen. Hier finden Sie Anleitungen, Videos und Schulungen für Microsoft Copilot, Microsoft 365, Windows, Surface und mehr.

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。