A.Create a GPO. Link the GPO to the OUs that contain computer accounts for computers that run the legacy application， Use the GPO to give the Domain Users security group full control on the partitions of the registry that the legacy application uses
B.Create a GPO. Link the GPO to the OUs that contain computer accounts for computers that run the legacy application. Use the GPO to give the Domain Users security group full control on the HKEY_USERS partition of the registry
C.Create a GPO. Link the GPO to the OUs that contain computer accounts for computers that run the Legacy application. Use the GPO to make all users who require access to the application members of Local Administrators group on each computer
D.Create a GPO. Link the GPO to the OUs that contain computer accounts for computers that run the Legacy application. Use the GPO to give all users who require access to the application full control for the Ntuser.dat file