Un PIN es un conjunto de números definido por el usuario, o una combinación de números y letras, que te permite iniciar sesión en tu dispositivo Windows en lugar de una contraseña.

Obtén información sobre cómo puedes usar la aplicación gratuita Microsoft Authenticator para iniciar sesión en todas tus cuentas sin usar una contraseña.

Choose from a variety of Surface devices and accessories to get help.

Si has comprado un producto en Microsoft, es posible que puedas solicitar un reembolso, cambio o devolución.

These commands give you the title of the document on the top of the page and a page number at the bottom of a printed document. These settings can't be saved, so all header and footer settings must be entered manually each time you want to print a document.

Learn about the latest features and extras available to you for Microsoft 365 Copilot, Windows, Surface, Microsoft Edge, and more.

Learn how to turn on HDR video streaming to watch high dynamic range (HDR) content on your Windows PC.

Learn how to troubleshoot Bluetooth problems in Windows. Resolve issues connecting a Bluetooth device or accessory.

Try these steps if you’re having trouble buying apps, games, or downloads from the Microsoft Store.

Signing in to Windows refers to the process of verifying your identity to gain access to your Windows device. This process helps protect your personal information and settings from unauthorized access.