How to Change Yahoo Password?
If you remember your existing Yahoo password and need to change it, you can use the link found in your account settings to change Yahoo password. First, click your account avatar and then click "Settings." If you land on the Yahoo Mail page, choose "Account Info." In the left pane, click "Account Security." Then, click "Change password." Now, enter the new password in the "Password" and "Confirm new password" fields. Then, click "Continue" to save your new password.
Visit for more detail https://contactforservice.com/how-to-change-yahoo-password/