How do I open another account in yahoo besides the one I already have?

Log out of your current account, and then on the sign in screen instead of logging back in, select "Sign up for a new account". You might have to click "Sign in" first, to get that option (it'll be below the text boxes for your ID and password).

Create a new Yahoo accnt with a new password and user ID.

You may use incognito mode or another browser to log in.

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