A quote from their blog: From Yahoo!'s perspective, any type of signed-in customer engaging with Yahoo! solutions is a valued customer, whether she verifies using a Yahoo!, Facebook, or Google ID.
Login To Yahoo With Facebook
Login to Yahoo Mail account on PC/Desktop computer
First you need a username and password; now open internet browser from your computer/desktop. Then open page www.yahoomail.com on it. To start their new "one-click" sign-in just click on the "Sign in with: Facebook" icon on the Yahoo! login display. That's all you need; to get gain access to of your Yahoo mail account.
Login to Yahoo Mail account on Mac computer
If you are an individual of Mac computer then Safari have to be your internet browser. Safari is the best surfing service for Mac OS; Safari fasts, much faster as well as easy to use browser. You can conveniently access your Yahoo Mail account with it. See, how to login with Yahoo mail account on Safari browser. Merely open Safari as well as kind www.yahoomail.com; you will be routed to Yahoo mail sign-in page. To start their new "one-click" sign-in just click the "Sign in with: Facebook". You are after that completely signed into Yahoo!
However, a suggestion- you still won't have the ability to sign into a mobile or desktop computer client utilizing Google OpenID.
I wish this article can assist you. Thank you ...