Office 365 SMTP Settings - DuoCircle (2024)

Server Settings

Here are the Office 365 SMTP settings for your business account:

  • Incoming server setting: outlook.office365.com
  • Outgoing SMTP server setting: smtp.office365.co
  • Incoming port (IMAP): 993
  • Incoming port (POP): 995
  • Outgoing port: 587

If you have Outlook, these are the settings you should use:

  • Incoming server setting: eas.outlook.com
  • Outgoing SMTP server setting: smtp-mail.outlook.com
  • IMAP accounts: imap-mail.outlook.com
  • POP accounts: pop-mail.outlook.com
  • Incoming port (IMAP): 993
  • Incoming port (POP): 995
  • Outgoing port: 587

With this information, it should be easy to set up your email server settings. However, if you have any troubles, you can either contact your email provider or get in touch with your Office 365 admin. Your technical support team can also help resolve any issues and get your email apps up and running in no time.

MORE: What is SMTP relay

Office 365 SMTP Settings - DuoCircle (2024)
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