
Select 'Menu app icon' > 'Account Settings'.
Yahoo email address extractor activation key update#
Update the 'Authentication Method' for the Pop or Imap mail account. In 'Options/Preferences' left Pane select Privacy & Security.Select 'Menu app icon' > 'Options/Preferences'.Select checkbox 'Accept cookies from sites'.In 'Options/Preferences' left Pane select Privacy.Select 'Menu app icon' > 'Options/Preferences' > 'Options/Preferences'.To protect you and your data, Yahoo will no longer support the current sign-in functionality in your application starting on 20 October 2020. "We’ve noticed that you’re using non-Yahoo applications (such as third-party email,calendar, or contact applications) that may use a less secure sign-in method. If you currently have a POP or IMAP mail account in Thunderbird and receive an email from Yahoo that says: Important Changes to Authentication Method Notice In Thunderbird version 68.5 and up you can change the POP server to (port 995). Update: please read section 'Important Changes to Authentication Method Notice' below.

See this Yahoo support page for instructions.

In Thunderbird below 68.5 you could enable an option to allow apps that use less secure sign-in in your Yahoo Account. If you get the Username or password invalid warning and the Sign-in attempt prevented email when you try to connect your Yahoo Mail with Thunderbird, Yahoo has blocked Thunderbird from connecting because it's a "less secure" non-Yahoo app. Refer to Yahoo!'s help page for IMAP server settings for Yahoo Mail. Refer to Yahoo!'s help page for POP access settings and instructions for Yahoo Mail.
