Pruebe estas soluciones si no puede iniciar sesión en su cuenta de correo electrónico de Outlook.com, Hotmail, Live o MSN, o si no está seguro de cómo iniciar o cerrar sesión.

Describes how to use the System File Checker tool to troubleshoot missing or corrupted system files in Windows 8.1, Windows 8, Windows 7 or Windows Vista.

Learn how to update drivers in Windows using Device Manager to update or reinstall a driver.

Use your scanner and download an app from Microsoft Store to scan a document or picture to your PC.

Learn how to find your Windows product key for activation or when to use a digital license instead.

Learn how to reset or change your Microsoft account password. Get help with a forgotten Microsoft account password.

Learn how to switch out of S mode to install apps from outside of the Microsoft Store or to upgrade to Windows 11.

Protect your Android, iPhone, Mac, and Windows devices from threats by installing Microsoft Defender. Download Microsoft Defender on your devices either by:

Hotmail ist jetzt Outlook.com. Erfahren Sie, wie Sie sich anmelden, um auf Ihr Outlook.com-, Hotmail-, Live- oder MSN-E-Mail-Konto zuzugreifen.

How to recall and/or replace an email message you sent by using Microsoft 365 and your built-in Exchange Server account.