Your network contains a System Center 2012 R2 Configuration Manager Service Pack 1 (SP1) environment. You have a sales department that contains 500 employees, 20 of whom are sales managers. Each sales department employee has a desktop computer that is configured as their primary device. The sales managers frequently log on to computers in the marketing department. You plan to deploy a new sales application named App1. You need to ensure that App1 is only available to the sales department employees when they log on to their primary device. What should you do?
A. In a requirement rule, set OrganizationUnit = Sales.
B. In Client Settings, set Allow user to define their primary devices to False.
C. In a requirement rule, set Primary Device = True.
D. InClient Settings, set Allow user to define their primary devices to True.