Find help and how-to articles for Windows operating systems. Get support for Windows and learn about installation, updates, privacy, security and more.

Hotmail est maintenant Outlook.com. Découvrez comment vous connecter pour accéder à votre compte de messagerie Outlook.com, Hotmail, Live ou MSN.

Microsoft's products and services work best if you use the same language and region across all your devices, and in all of your app and Store settings.

Explore subscription benefits, browse training courses, learn how to secure your device, and more.

Learn how to manage background activity for apps to help save battery power in Windows.

Learn how to install Windows 7 Service Pack 1 (SP1). Includes info about how to get the download, requirements, and more.

Find out the steps you can take if you receive a message telling you a driver can't load on your device.

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.

See how to arrange all your open windows using the mouse, keyboard, or the Snap Assist feature in Windows.

A Microsoft account is a personal account required for access to Microsoft’s products and services.