Share via

SMTP protocole is not accepted with Outlook Classic and Free

Véronique Deschamps 0 Reputation points
2026-02-21T11:27:43.7266667+00:00

I use port 465 with smtp.free.fr and STARTTLS. But Outlook (Classic) indicates that connexion is not possible.

Outlook | Windows | Classic Outlook for Windows | For home
0 comments No comments
{count} votes

2 answers

Sort by: Most helpful
  1. Hornblower409 5,895 Reputation points
    2026-02-22T01:51:21.7+00:00
    0 comments No comments

  2. Alvise Cervellati 3,865 Reputation points Independent Advisor
    2026-02-21T12:13:21.62+00:00

    Hi veronique, welcome in community

    To set up your incoming mail via IMAP, use the server imap.free.fr on port 993 with SSL/TLS security. For outgoing emails via SMTP, configure the server smtp.free.fr using port 465 with SSL/TLS or port 587 with STARTTLS. You must use your full email address as the username and ensure that outgoing server authentication is enabled using the same credentials as your incoming mail.

    Be sure to use server authentication

    Let me know

    Elvis

    0 comments No comments

Your answer

Answers can be marked as 'Accepted' by the question author and 'Recommended' by moderators, which helps users know the answer solved the author's problem.