Recuerda que es obligatorio ejecutar el CMD como administrador; de lo contrario, el script ospp.vbs no podrá escribir los cambios en el registro.

| Error Message | What it means | How to fix | | :--- | :--- | :--- | | | Wrong edition. A Home key won't work on Pro. | Uninstall the old key ( /unpkey:Last5 ) and try the correct edition. | | "Key not found" | You skipped Step 3. | Install the key first ( /inpkey ). | | "Connectivity error (0x80070005)" | CMD is not running as Admin. | Reopen CMD as Administrator. | | "Already activated" | Nothing to do. | Your Office is fine! |

The command depends on your version of Office (32-bit vs. 64-bit). Use one of the following:

Avoid using scripts from untrusted sources (like those found on some video platforms) that claim to activate Office for "free" by connecting to third-party KMS servers, as these can pose security risks. Activate Office for Windows - Microsoft Support

Once the key is installed, run the activation command to connect to Microsoft's servers and finalize the process: cscript ospp.vbs /act Troubleshooting Commands

Muestra fecha de expiración, tipo de licencia y detalles del servidor KMS si aplica.