Office 365 Mail configuration settings

  • Outlook Web App URL for Office 365:, then click on the webmail link
    • Security warning: After signing out, you must close all browser windows to completely log out.
  • ActiveSync server (for mobile devices):
  • Incoming mail server:
  • SMTP mail server (Also known as outgoing mail server):
  • IMAP port: 993 (using SSL)
  • SMTP port: 587 (using TLS)
  • POP Port: 995 (using SSL)