|Microsoft Deployment Toolkit
Create Partitions to Support BitLocker Drive Encryption
The MDT deployment processes automatically create the necessary disk partitions to take full advantage of the features that the target computer and operating system provide. The partition geometry that MDT creates supports recommended partition configuration to support BitLocker.
For more information about this new feature, see the section, Review the Default Partition Configuration Created by MDT, in the MDT document Using the Microsoft Deployment Toolkit.