SIU Email

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SIU is currently transitioning from Gmail to Exchange and Office365. During this transition, three email systems will be in use by various users on campus. In an effort to ease this transition, please follow the instructions to the right for the appropriate email system that applies to you.

Main Content Area

SIU Mail System

Mobile Dawg / Office 365 Users - Please go to

Exchange / Outlook Users - Please use or your Outlook 2013 Client.

All Other Users - Please go to

Questions? Please contact