You may create a mobile device policy thru Exchange ActiveSync Mailbox Policy in Exchange Server 2010. In this Tutorial we will enforce a password policy on the mobile device.

In the Exchange Management Console, expand Microsoft Exchange On Premises, click on Client Access. From the Actions pane click on New Exchange ActiveSync Mailbox Policy



In the New Exchange ActiveSync Mailbox Policy, type the name in the Mailbox policy name. Put a check mark on applicable policies then click on New to continue.



In the dialog box, click on Finish to complete the New Exchange ActiveSync Mailbox Policy wizard.



The new policy should now appear on the Exchange ActiveSync Mailbox Policies Tab.



Test the new policy on a mobile device to ensure that it works.