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!

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.

Avatar for Username

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

This thread was archived. Please ask a new question if you need help.

OAuth or not?

  • 3 replies
  • 0 have this problem
  • 3 views
  • Last reply by Wrangler53

Wrangler53
Wrangler53
more options

Does Thunderbird v102 use OAuth or not? I am trying to resolve a password conflict between Thunderbird and AT&T email. A few years ago ATT started requiring a Secure Key to in order for Thunderbird to access their server. That key has been my password for TB. I used a different PW for the ATT/Yahoo email. Starting a few months ago ATT/Yahoo started rejecting my PW every time I try to log in. I have to go through the PW reset every time in order to log in. The Secure Key for TB still works. ATT support has been no help in resolving the PW reject problem. I just read a reply to a question about a TB log in problem that stated that TB 102 uses OAuth and to NOT use the Secure Key. Is this correct or is a Secure Key still needed? If TB now uses OAuth do I need to re-install TB (currently have 102.5) to use OAuth?

Does Thunderbird v102 use OAuth or not? I am trying to resolve a password conflict between Thunderbird and AT&T email. A few years ago ATT started requiring a Secure Key to in order for Thunderbird to access their server. That key has been my password for TB. I used a different PW for the ATT/Yahoo email. Starting a few months ago ATT/Yahoo started rejecting my PW every time I try to log in. I have to go through the PW reset every time in order to log in. The Secure Key for TB still works. ATT support has been no help in resolving the PW reject problem. I just read a reply to a question about a TB log in problem that stated that TB 102 uses OAuth and to NOT use the Secure Key. Is this correct or is a Secure Key still needed? If TB now uses OAuth do I need to re-install TB (currently have 102.5) to use OAuth?

Chosen solution

I believe Yahoo uses a unique 'app' password for PC-based email clients. You may get more info here: https://help.yahoo.com/kb/SLN15241.html

Read this answer in context 👍 0

All Replies (3)

david
david
  • Top 10 Contributor
more options

Chosen Solution

I believe Yahoo uses a unique 'app' password for PC-based email clients. You may get more info here: https://help.yahoo.com/kb/SLN15241.html

sfhowes
sfhowes
  • Top 10 Contributor
more options

TB supports OAuth2 authentication for a few providers like gmail, AOL, Yahoo, but not for AT&T accounts set up on att.net servers listed here:

https://www.att.com/support/article/dsl-high-speed/KM1010523/

Those accounts require a secure mail key with 'normal password' authentication, as you have noted. As for logging in to the account through the AT&T/Yahoo site, many users seem to have issues with passwords, but that is beyond the control of TB.

Wrangler53
Wrangler53 Question owner
more options

Thanks to both David & sfnowes. Both answers helpful although sfnowes' was most direct regarding OAuth question. I just entered a new Secure Key and am able to use TB to receive my email. Unfortunately this still leaves me the problem with AT&T/Yahoo incompetence in correcting this malfunction in their system.