IMAP Settings for Exchange 2013


Active Exchange services, see Add Hosted Services, client software/hardware that supports TLS encryption.



This article lists the IMAP settings for Exchange 2013



Exchange 2013 IMAP Settings
Encryption SSL encryption is required.
IMAP Port 993
SMTP Server
SMTP Port 587
SMTP Encryption TLS* encryption is required.

*Note that the outgoing, SMTP, server uses Transport Layer Security (TLS) to send mail. Not all mail clients, nor hardware (copiers, scanners) support TLS. TLS in short is a standard protocol that's used to provide secure Web communications on the Internet or intranets. It enables clients to authenticate servers or, optionally, servers to authenticate clients. It also provides a secure channel by encrypting communications. TLS is the latest version of the Secure Sockets Layer (SSL) protocol. If your device does not support TLS we recommend you setup a Split Domain configuration and use a basic mail account to send the mail.



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