SSLv2 and SSLv3 disabled on Exchange servers

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On March 31, 2016

Sunday, April 10,2016, the UM System Messaging and Campus Security Teams will be turning off SSLv2 (Secure Sockets Layer Version 2) , SSLv3 (Secure Sockets Layer Version 3) on the Exchange servers.  If you are a MAC user with an older version of the operating  system and an older version of the exchange client, you may experience initial startup delays.  To avoid delays, please update your operating system and exchange client to the newest versions.

For assistance, please contact the IT Help Desk by calling 573-341-4357 (HELP), visiting the IT Help Desk on the first floor of the library, or submitting a ticket online at

Posted by

On March 31, 2016. Posted in Campus Updates