If you are using BitLocker Drive Encryption on Windows 11, the unlocking process is pretty straightforward. Just type in your password and click unlock. Unfortunately, if you are using BitLocker To Go on another OS like Windows XP or Vista, unlocking drives can be a little more difficult. You will need to type in the Recovery Key Code that you created when you set up BitLocker. If you have lost or forgotten your Recovery Key Code, you can use the 'Find my recovery key' feature on the BitLocker website to unlock your drive.