An organization has client computers that run Windows 7. You upgrade the client
computers to Windows 8 without migrating the local user profiles. You install the Windows
Assessment and Deployment Kit (ADK) in the environment.
You need to migrate the user profiles from the Windows 7 installation to the Windows 8.1
installation.
What should you do first on each client computer?

A.
Run the scanstate command.

B.
Run Windows Easy Transfer and select the user profile to migrate

C.
Run the Ioadstate command.

D.
Copy the Default Profile to a folder on drive C.

E.
Run the ImaqeX command.

Explanation:
http://technet.microsoft.com/en-us/library/hh825093.aspx
The ScanState command is used with the User State Migration Tool (USMT) 5.0 to scan the
source computer, collect the files and settings, and create a store.