Hi MiguelMig,
you can use the BitLocker recovery key to unlock the drive and access your files. Here are the steps to do so:
- Connect the external disk to your computer.
- Open File Explorer and navigate to the external disk.
- Double-click on the encrypted folder to open it.
- You will be prompted to enter the BitLocker recovery key. Enter the key and click "Unlock".
- Once the drive is unlocked, you should be able to access your files.
If you forget your recovery key, please refer to Finding your BitLocker recovery key in Windows - Microsoft Support to find it.
Hope it helps.
Kind regards,
Lei