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Outlook / Microsoft 365 setup guide
Connect an Outlook.com, Hotmail, or Microsoft 365 account
Server Settings
IMAP host
outlook.office365.comIMAP port
993 (SSL/TLS)SMTP host
smtp.office365.comSMTP port
587 (STARTTLS)Authentication
App PasswordSetup Steps
- 1
Enable 2-step verification on your Microsoft account (account.microsoft.com → Security → Advanced security options)
- 2
Go to account.microsoft.com → Security → Advanced security options → App passwords → Create new app password
- 3
Copy the generated App Password — save it somewhere safe
- 4
In TELVRIX, select "Outlook / Microsoft" as your provider
- 5
Enter your full Microsoft email address as the username
- 6
Enter the App Password as the password (not your regular Microsoft password)
Notes
If you have a Microsoft 365 business account and IMAP is blocked, your IT admin must enable it in the Microsoft 365 admin center under Settings → Mail → IMAP.
Known Limitations
- Standard Microsoft password will not work for IMAP — App Password required
- 2-step verification must be enabled before App Passwords are available
- Microsoft 365 organizational accounts may have IMAP disabled by an admin
- Modern Authentication (OAuth) is not yet supported
Official Outlook / Microsoft 365 help documentation
Open guide