Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Search Support

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

cannot send emails on mac thunderbird

  • 3 balasan
  • 1 ada masalah ini
  • 1 paparan
  • Balasan terakhir oleh sfhowes

more options

computer macbook pro 16 inch 2021 M1 chip mac os 12.2 Monterey thunderbird for mac 91.6.0 email msn.com smtp Server name: smtp.office365.com Port: 587 Encryption method: STARTTLS

computer macbook pro 16 inch 2021 M1 chip mac os 12.2 Monterey thunderbird for mac 91.6.0 email msn.com smtp Server name: smtp.office365.com Port: 587 Encryption method: STARTTLS

All Replies (3)

more options

You might try specifying outlook.office365.com. That's the one I use, although I claim no expertise on office365.

more options

You might try office dot office365 dot com for server. That is the one I use.

more options

You have the correct outgoing server, but check that the incoming server is outlook.office365.com on 993 (IMAP) or 995 (POP).

https://support.mozilla.org/en-US/questions/1367220