I mentioned mdmclient when I gave the talk on the inner workings of Mobile Device Management, or MDM. There, I spent a lot of time on APNs and profiles, but just kinda’ spoke about mdmclient in terms of it being the agent that runs on macOS to provide mdm parity for the Mac. The mdmclient binary is located at /usr/libexec/mdmclient and provides pretty limited access to see how the Mac reacts to and interprets information coming from a device management provider. I had been meaning to do a write-up on mdmclient and document what it can do since it first shipped. But as luck would have it, @Mosen on the…