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Microsoft Office 365 & Office 2013

IMAP Settings for Third Party Mail Clients

CIT provides support for Outlook and Outlook Web App for Calvin e-mail, calendaring, and address books. We have provided the IMAP configuration settings for using a third-party e-mail client to access your Calvin e-mail (receiving and sending), but we are not able to provide any additional support for third party e-mail clients or advanced configuration. CIT strongly recommends using IMAP rather than POP.

IMAP4 Incoming mail server

  • Username: Calvin email address
  • Password: Calvin passphrase
  • Server: outlook.office365.com
  • Port: 993
  • Security: SSL

POP3 Incoming mail server

  • Username: Calvin email address
  • Password: Calvin passphrase
  • Server: outlook.office365.com
  • Port: 995
  • Security: SSL

Outgoing/SMTP mail server

  • Username: Calvin email address
  • Password: Calvin passphrase
  • Server:smtp.office365.com
  • Port: 587
  • Security: TLS