We've had an interesting issue pop up in the last few weeks where if a device has been Recon'd or if it has had the QuickAdd.pkg installed on it and then you have the other method run on it again (if Recon'd, then QuickAdd.pkg or if QuickAdd.pkg, then Recon'd), we're seeing the Other... user option on the Login Window.
This is weird for a few reasons...
- We're not bound to any directory server.
- In System Preferences > Users & Groups, the option for Display login window as: List of Users is selected.
- There are no profiles in scope for these computers (it's happening on multiple computers).
- If I run a command line to hide the other user, it hides without any issues; indicating that there is nothing really forcing the Other... user account to show up.
- If I deploy a Configuration Profile that contains the Login Window payload and have the option to Show "Other..." unchecked, the Other... option disappears from the Login Window.
Any thoughts on why this would be occurring? I was under the impression that Recon'ing a computer and deploying QuickAdd.pkg yielded the same result. They both installed the binary and the MDM Profile. To make things even more weird, if I install QuickAdd.pkg on a computer and then re-install the QuickAdd.pkg on the same computer, I don't have this issue. Likewise, if I Recon a computer and then re-Recon the computer, I don't have this issue. The only way we're seeing this issue is if we Recon a machine and then install QuickAdd.pkg on it or vice versa.
I'd love to hear everyone's thoughts on this. Thanks in advance for any help!