To find the BitLocker recovery key using the recovery key ID, you can follow these steps:
- Locate the Recovery Key ID: The recovery key ID is displayed on the BitLocker preboot recovery screen when you are prompted to enter the recovery key.
- Use the Administration and Monitoring Website: Go to the administration and monitoring website (e.g.,
https://webserver.contoso.com/HelpDesk).- In the left pane, select the Drive Recovery area.
- Enter the user's domain and username if necessary.
- To see a list of possible matching recovery keys, enter the first eight digits of the recovery key ID. For the exact recovery key, enter the entire recovery key ID.
- Submit the Request: Choose the reason for drive unlock and submit the form. The website will return the recovery password and recovery package if found.
- Use the Recovery Password: Once you have the recovery password, you can use it to unlock the drive.
Note that recovery passwords expire after a single use, so ensure to use it promptly after retrieval.