FIX: POP3 and IMAP4 are not supported to use TLS protocol 1.1 or 1.2 in Exchange Server 2013
In a Microsoft Exchange Server 2013 environment, POP3 and IMAP4 are not supported to use Transport Layer Security (TLS) protocol 1.1 or 1.2.
By design, POP3 and IMAP4 in Exchange Server 2013 support only earlier versions of TLS, including TLS protocol 1.0.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Learn about the terminology
that Microsoft uses to describe software updates.
Article ID: 3106475 - Last Review: 12/15/2015 17:58:00 - Revision: 1.0
Microsoft Exchange Server 2013 Service Pack 1, Microsoft Exchange Server 2013 Enterprise
- kbsurveynew kbqfe kbfix kbexpertiseinter KB3106475