I have the problem that several users report that they are over the Junk E-mail list limit. Now I'm aware of this KB . Now the suggested approach is to increase the Junk E-mail list limit on Exchange. I don't want that. I'd like to only disable the option "Also trust e-mail from my Contacts" for all users, as we don't really use the Junk mail filter anyways. Unfortunately I have not been able to find any information on how to control this setting. Any ideas?
