After upgrading an IBM Tivoli Endpoint Manager environment to V8.2, why are console
users asked to provide .pvk files for the initial login?

A.
This is an indication that the upgrade failed for the console.

B.
This is done to store the .pvk files in the BFEnterprise database.

C.
This request is made to add additional data to the .pvk file for the user.

D.
This request is to verify the user prior to migrating the user to a local account.