Relax, nothing got broken, its been taken care of. Just follow the below instruction:
Some older, third-party email apps like MacOs Mail 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. Please do write "
MacOs Mail" when it asks for which "Third Party App" you gonna use this password for? It will show you the
password, copy the shown password. Go back back MacOs Mail, Click on "add account" and select "other mail
account". Write down your yahoo account number and on the password section paste the copied password from
yahoo page. Please select option 1 from below or click the link below and follow the below instruction. Easy pizzy.
https://login.yahoo.com/myaccount/security/?.lang=en-US&.intl=us&.src=yhelp&.scrumb=HZ7H2rW97jC
Generate an app password
- Sign in to your Yahoo Account Security page.
- Click Generate app password or Generate and manage app passwords.
- Enter your app's name in the text field.
- Click Generate password.
- Follow the instructions below the app password.
- Click Done.
Use this app password and your email address to sign in to your email app.