Learn how to upgrade from Windows 10 Home to Windows 10 Pro or Windows 11 Home to Windows 11 Pro, including how to use a valid product key or the Microsoft Store.

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

Compose a message now, but schedule it to be sent later.

Learn how you can free up drive space in Windows. Keep your PC running smoothly and up to date by increasing the disk space.

Download the latest Windows update from the Windows Update page in Settings for your device when it becomes available.

Learn how to improve Windows PC performance if your device is running slowly.

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.

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.

Sending a message. If you haven't already set up messages, do the following: On your PC, in the Phone Link, select Messages.

Contact Microsoft Support. What's new. Surface Pro; Surface Laptop; Surface Laptop Studio 2