Learn how to check for, download, and install KB 2919355, an update for Windows 8.1 and Windows RT 8.1.

Découvrez comment utiliser l’application Contrôle d’intégrité du PC pour améliorer les performances de votre appareil.

如果尝试登录到帐户，但收到一条消息，表示该帐户被锁定，则这是因为与该帐户关联的活动可能违反了我们的使用条款。. 如何解锁 Microsoft 帐户

Obtenga información sobre cómo solucionar errores de Reproductor de Windows Media. Explore recursos para obtener ayuda general con Reproductor de Windows Media.

Learn how to use Narrator, a screen-reading app built into Windows, with this complete guide and how-to articles.

Microsoft made a commitment to provide 10 years of product support for Windows 7 when it was released on October 22, 2009. This 10-year period has now ended, and Microsoft has discontinued Windows 7 support so that we can focus our investment on supporting newer technologies and great new experiences.

Obtener información sobre las opciones de recuperación en Windows. Obtén información sobre cómo restablecer tu PC, volver a una versión anterior de Windows o usar un soporte físico para volver a instalar Windows.

Learn how to get older apps or programs to run on Windows 10 or Windows 11 by adjusting compatibility settings.

Learn how to check if your PC is capable of running TPM 2.0 or how to enable TPM 2.0 to upgrade to Windows 11.

Microsoft Edge 中的打印过程非常简单，可通过多种方式完成。 使用键盘快捷方式： 在 Windows 上按 Ctrl + P 或在 Mac 上 按 Command + P 打开打印对话框。