On 06/09/2018 12:58 PM, Mark Elkins via Exim-users wrote: > Apple Maacbook running Microsoft Outlook can not connect to my exim > based mail relay system using port 587, authentication and TLS. > [...]
> I cannot get this to work with my Macbook and MS > Outlook as there is no setting for TLS encryption in MS Outlook for Mac. > (believe you me, I have looked extensively). https://support.office.com/en-us/article/IMAP-account-basic-settings-0A3F843D-D858-4527-BA0C-B57AEB83BF4E mentions "Use SSL to connect" twice; once following "Incoming server" and once following "Outgoing server". It doesn't say whether it means STARTTLS or SSL-on-connect. In case it's the latter, port 465 is the usual place for that; keep STARTTLS on 587. -- Cheers, Jeremy -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
