If you do not want standard users to be able to change the Bitlocker PIN or password on a PC, then this post will show you how to stop, prevent or disallow standard users from being able to change ...

MBAM 1.0 included a Recovery Portal that the help desk could use for PIN resets, and BitLocker recovery issues, but it still required that the user call the help desk for assistance.

To Specify Minimum Length for BitLocker Startup PIN Select the radio button for Enabled , enter a number between 4 to 20 in Minimum characters field for what you want, click OK .