Guía de compra
· 4 min de lectura· Actualizada el 2026-03-30Haga una copia de seguridad de su clave de producto de Windows
Recupere su clave de producto de Windows 10/11 desde el registro, la BIOS o su cuenta Microsoft — y guarde una copia en un lugar más seguro que la pegatina del portátil.
- Windows 11
- Copia de seguridad
Encontrar una clave OEM (Windows preinstalado)
Abra el Símbolo del sistema como administrador y ejecute: wmic path softwarelicensingservice get OA3xOriginalProductKey. Esto extrae la clave que Microsoft grabó en su BIOS de fábrica. Funciona en todos los PC de fabricante vendidos con Windows.
Encontrar una clave Retail
Las claves Retail no suelen almacenarse en el PC después de la activación. La licencia digital reside en los servidores de Microsoft. Su «copia de seguridad» real es la cuenta Microsoft que usó para activar.
Si compró en LicenseVault, su clave está en el correo electrónico de su pedido y en el historial de su cuenta — descárguela de nuevo en cualquier momento.
Guarde la clave en un lugar seguro
- · Ideal: un gestor de contraseñas (1Password, Bitwarden, KeePass) con una entrada con nombre claro.
- · Aceptable: una copia impresa en su archivador.
- · Mala idea: una nota adhesiva en el portátil, el fondo de escritorio o un archivo de texto sin cifrar.
Preguntas frecuentes
- ¿Puedo leer una clave de Office instalada?
- Las claves de Office son parcialmente recuperables. Ejecute cscript ospp.vbs /dstatus desde la carpeta de instalación de Office — verá los últimos 5 caracteres. La clave completa no se puede recuperar después de la activación.
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