Hello,
For one of the instances I manage, i got a notification banner prompting me to re-authorize Microsoft Outlook.
This leads me to the Incoming Mail page (/secure/admin/IncomingMailServers.jspa) where I have a Test email listed, that was probably set up by one of the other admins.

How can I find out all the places where this email might be used, in order to know if it is actually needed, and the re-authorization is really necessary?
If it is not needed, I would be very happy to remove it.
Thanks in advance,
Radu