I think someone has my passcode so i need to reset it.
It's in the Options link (upper right part of your yahoo inbox page).
Select
1. Mail Options,
2. then Account,
3. then Add/Edit an account,
4. then Account Information.
You will be asked to Sign-in again. After re-typing your password, you will find the link to change your passcode in the Sign-In and Security area.
Good luck.
Comments
It's in the Options link (upper right part of your yahoo inbox page).
Select
1. Mail Options,
2. then Account,
3. then Add/Edit an account,
4. then Account Information.
You will be asked to Sign-in again. After re-typing your password, you will find the link to change your passcode in the Sign-In and Security area.
Good luck.