Hello, I have recieve a message from Microsoft requesting a change in authentication method to access the Thunderbird e-mail box. I can makert the change for the Server settings from "normal password" to "OAuth2". Howver when I try to do the same change for the Outgoing server, there is no "OAuth2" in the list. So, for the moment, I keep the "normal password". Could you help . Additional information : the outlook name that I use is "Outlook.com(Microsfort) - stmp-mail.outlook.com (Défaut)". Regards Michel