We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

Passcode

  • 3 ŋuɖoɖowo
  • 0 masɔmasɔ sia le wosi
  • 3 views
  • Nuɖoɖo mlɔetɔ jeraldasmith

more options

I can't Use Thunderbird with passcode. I did not understand the discussion about Comcast passcode.How do you turn on two step verification (Comcast MFA) jeraldasmith@ieee.org

I can't Use Thunderbird with passcode. I did not understand the discussion about Comcast passcode.How do you turn on two step verification (Comcast MFA) jeraldasmith@ieee.org

All Replies (3)

more options

Hello, Have you read this discussion here: https://support.mozilla.org/en-US/questions/1389130 There are some good options you could try.

more options

What happens if you use imap.comcast.net, 993, SSL/TLS, OAuth2 authentication, email address; smtp.comcast.net, 587, STARTTLS, OAuth2 authentication, email address? TB supports OAuth2 on Comcast since v.115.6.1.

Also, make sure 3rd-party access is enabled:

https://www.xfinity.com/support/articles/third-party-email-access

more options

This did not work. Third party is checked. I tried the two settings at the top of your email. My current setting is: Smtp.comcast.net, 465,SSL/TLS, Normal Password. I shut down and restarted my computer before testing each setting. Your suggested settings did not work. Comcast email is still working. I have remember my device turned on in login to Xfinity.