I got this configured and working pretty good. We only want domain joined PC's and devices enrolled with InTune to be able to connect to the corporate Wi-Fi. We are querying the IMEI numbers of the allowed mobile devices. This is working with the exception of the Macintosh laptops. They are joined to the domain (via Centrify) however, Clearpass is not seeing that. We tried adding serial number attribute to InTune but its not reading that. Any ideas?