We are aware of issues some users are having with logging into Yahoo accounts and are working to fix this as quickly as possible.

Use Autofill to save your username, password, and other info

Use Autofill to automatically fill in forms, usernames, and passwords on Yahoo. If you're using a mobile browser, contact your mobile device manufacturer for help with its Autofill settings.

Autofill your info in to forms

Autofill your username and password