Let me first clarify that we can’t change the yahoo mail id itself. But what we can do is we can create an extra yahoo mail address for the same primary yahoo mail.
Why do we want to create an extra yahoo mail ?
In the first place why do you want to create an extra yahoo mail. May be you are not happy with your current yahoo mail id and you want to change it.
How to create an extra mail ?
First log into your current yahoo mail address and click on the settings icons on the right corner.
Now on the left side you can enter the new email address and click on “check availability” button or else you will see the recommended ids on the right side, select any one and click on “choose” button.
Now you are require to sing into your yahoo mail using your primary or original yahoo id and you will get a message that your extra yahoo mail is created and you can use it.
How to use the extra yahoo mail address ?
You can either set the extra yahoo mail address as the default email address or you can choose which email address to send while composing new mail address.
When you click on compose new email address then you can select which address from the “From” drop down box.
If you want to make the new email address the default address then go to the “Mail Accounts” as described above.
Now the new yahoo mail will be your default mail address. If you want to log into yahoo mail then you can log into with either original yahoo mail or the new one and the password will be the same.