School of Math Webmail Portals

The School of Math is currently migrating user mailboxes to a new email platform.  As a result there are two webmail portals current in our production environment - Horde webmail (the old webmail platform) and Zimbra (the new webmail platform). 

Which webmail platform should I use?

Horde:

Generally speaking, if you arrived at the Institute before August 29, 2019, your IAS email will be accessible via our Horde webmail platform.  Click on the following link to access the Horde webmail portal:  https://mail.math.ias.edu.

Zimbra:

Generally speaking, if you arrived at the Institute after August 29, 2019, your IAS email will be accessible via our Zimbra webmail platform.  Click on the following link to access the Zimbra webmail portal:  https://mail.ias.edu.