Having trouble signing into your account? You can always reset your password easily by following these steps . If you've tried this and still can't sign in, you may talk to one of our Yahoo Account Specialists.

Change your default sending address in Yahoo Mail

The default sending account is the email address that pre-populates as the "From" address when you create a new message. If you have an extra email address set up, or another email address linked to your Yahoo Mail account, you can choose one of them as your default sending address by following the steps below.

  1. Click the Settings menu icon Image of the Settings icon. | click More Settings Image of the More icon..
  2. Click Writing email.
  3. In the Default sending address drop-down menu, select your preferred email address.