Associate devices with users with Profile Manager
When you associate a device with a user, you increase the level of management and capabilities for both the device and the user.
- In the Profile Manager  sidebar, select Users. sidebar, select Users.
- Select a user, then click the Devices tab. 
- Click the Add button  , then select Add Devices. , then select Add Devices.- A window appears showing all enrolled devices. 
- Select or search for the devices you want to associate with the user, then click Done. - Those devices are now associated with that user.