This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Mozilla Support में खोजें

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

e-mail/box in/out

  • 1 प्रत्युत्तर दें
  • 0 यह समस्या है
  • के द्वारा अंतिम प्रतियुतर david

more options

cannot send out e-mails or forward e-mails since the latest thunderbird update. Unsing office 365,

I can receive but not send.

cannot send out e-mails or forward e-mails since the latest thunderbird update. Unsing office 365, I can receive but not send.

All Replies (1)

more options

MS sent messages to users about server changes. Try these: - incoming: outlook.office365.com, port 993, SSL/TLS, Oauth2 (assuming IMAP) - outgoing: smtp.office365.com, port 587, STARTTLS, Oauth2

Helpful?

प्रश्न पूछें

You must log in to your account to reply to posts. Please start a new question, if you do not have an account yet.