A quote from their blog site: From Yahoo!'s perspective, any signed-in individual engaging with Yahoo! solutions is a valued individual, whether she verifies making use of a Yahoo!, Facebook, or Google ID.
Yahoo.com Sign In Facebook
Login to Yahoo Mail account on PC/Desktop computer
First you require a username and password; now open web browser from your computer/desktop. Then open page www.yahoomail.com on it. To start their brand-new "one-click" sign-in merely click the "Sign in with: Facebook" symbol on the Yahoo! login display. That's all you require; to get access of your Yahoo mail account.
Login to Yahoo Mail account on Mac computer system
If you are a customer of Mac computer system then Safari need to be your web internet browser. Safari is the most effective browsing remedy for Mac OS; Safari is quick, faster as well as easy to use web browser. You can quickly access your Yahoo Mail account with it. See, the best ways to login with Yahoo mail account on Safari browser. Just open Safari and also type www.yahoomail.com; you will certainly be guided to Yahoo mail sign-in page. To initiate their new "one-click" sign-in simply click the "Sign in with: Facebook". You are then totally authorized into Yahoo!
However, a word to the wise- you still will not have the ability to authorize into a mobile or desktop computer customer utilizing Google OpenID.
I wish this article can assist you. Thanks ...