If you use your Yahoo account professionally,
you should consider setup Yahoo mail in Outlook. To set
up your Yahoo account in Outlook, follow the steps. On Yahoo, enable POP and
IMAP. Log in to your Yahoo account from non-Yahoo platforms and websites, you
must enable the following option:
Go to your Yahoo account and sign
in and select Account Info.
Log in to your Yahoo mail
account.
Enable the option ‘Allow apps
that employ less secure sign-in under Account Security.