Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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.

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

Cuireadh an snáithe seo sa chartlann. Cuir ceist nua má tá cabhair uait.

Returning to Thunderbird Email, After ATT Forced Me to Leave Thunderbird in 2020

  • 1 freagra
  • 0 leis an bhfadhb seo
  • 1 view
  • Freagra is déanaí ó sfhowes

more options

In November of 2020, I was forced by ATT to stop using Thunderbird as my email client, for both incoming & outgoing email. ATT changed its security protocols, and that required that I begin (at that time) using ATT's (pathetic) email client.

I have used the very clumsy, very limited ATT / YAHOO email client ever since... and, hated every minute of it.

I had previously used Thunderbird for 10-20 years, literally, and I loved the dynamic functionality which Thunderbird offered.

Since then, I have hated my ATT / YAHOO email experience, and I would like to start using Thunderbird again, if that is possible, considering the ATT security protocols.

Can anyone help me ?

Lee Sinoff [email removed from public] Palm Bay, FL

In November of 2020, I was forced by ATT to stop using Thunderbird as my email client, for both incoming & outgoing email. ATT changed its security protocols, and that required that I begin (at that time) using ATT's (pathetic) email client. I have used the very clumsy, very limited ATT / YAHOO email client ever since... and, hated every minute of it. I had previously used Thunderbird for 10-20 years, literally, and I loved the dynamic functionality which Thunderbird offered. Since then, I have hated my ATT / YAHOO email experience, and I would like to start using Thunderbird again, if that is possible, considering the ATT security protocols. Can anyone help me ? Lee Sinoff [email removed from public] Palm Bay, FL

Athraithe ag James ar

All Replies (1)

more options

If the account is set up with the *.att.net servers, use 'normal password' authentication and a secure mail key. If it's set up with *.yahoo.com servers, use OAuth2 authentication and the account password.

https://support.mozilla.org/en-US/questions/1400724