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Changed Yahoo password, yahoo stopped sending email to Mac mail, "authentication failed" message.

I changed my yahoo password and when I try to log in under "Accounts" I get a message that authentication failed, please try again later." Nothing seems to be working. I tried changing password again. I am able to get yahoo mail on my iPhone but not on my Mac laptop for 2 weeks now. Would deleting and adding the Yahoo account to Mail do anything? Thanks.

MacBook Air 13″, macOS 10.12

Posted on Jul 17, 2023 11:34 AM

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Posted on Jul 17, 2023 5:49 PM

Mac's Mail App is not as modern as iOS's Mail app, Many eMail providers now require a separate App Password different from your eMail password…


Yahoo has gone to this too...

https://help.yahoo.com/kb/access-yahoo-mail-third-party-apps-sln15241.html


Yahoo App password…

Generate and manage third-party app passwords

Some older, third-party email apps (that do not use our Yahoo branded sign in page) require you to enter a single password for login credentials. To access your Yahoo Mail account on these apps, you'll need to generate and use an app password. An app password is a long, randomly generated code that gives a non-Yahoo app permission to access your Yahoo account. You’ll only need to provide this code once to sign in to your third-party email app.

https://help.yahoo.com/kb/access-yahoo-mail-third-party-apps-sln15241.html


If an IMAP account it may require removing the account, then setting it up using the "Other" button instead of Yahoo.

25 replies

Changed Yahoo password, yahoo stopped sending email to Mac mail, "authentication failed" message.

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