Command to Backup your BitLocker Recovery Key to AD

After configuring your Active Directory domain to store BitLocker and TPM Recovery Keys:

http://technet.microsoft.com/en-us/library/dd875529(WS.10).aspx

The following command can be run to configure pre Bit Locked machines to backup their recovery key to AD:

1. Open an administrative command prompt
2. manage-bde -protectors -get C: -type recoverypassword
3. manage-bde -protectors -adbackup C: -id {Insert the numerical ID here}