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As of June 2021, SLCU email services are no longer provided by CSCS. Instead, SLCU users now have a new mailbox provided by UIS that leverages a cloud technology from Microsoft called Exchange Online.
Old versions of Microsoft Outlook (i.e. 2010, 2011, 2013) do not work with Exchange Online and must be upgraded to either Outlook 2016, Outlook 2019, or (for personal devices) Office 365.
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