Windows 10 - Problema con Bitlocker y disco externo

Saludos,

Si alguien sabe algun proceso para desbloquear un disco externo que fue cifrado con bitlocker, me avisan por favor.

Se los agradecere...

https://support.microsoft.com/en-us/windows/finding-your-bitlocker-recovery-key-in-windows-6b71ad27-0b89-ea08-f143-056f5ab347d6

Note: If the device was set up, or if BitLocker was turned on, by somebody else, the recovery key may be in that person’s Microsoft account.

Important:
If you are unable to locate the BitLocker recovery key and can't revert any configuration change that might have caused it to be required, you’ll need to reset your device using one of the Windows recovery options. Resetting your device will remove all of your files.