How to change Yahoo password on iphone? Adhere to these guidelines to change or reset your secret key. Go to the Yahoo Account Info page. (Portable internet browser just) tap the Menu symbol Image of the versatile web rendition of the menu symbol... Snap Account Security. Snap Change secret phrase. Enter and affirm your new secret phrase. Snap Continue. What to Know Log in to Yahoo Mail and go to Account Info > Go > Account security > Change Password. Change your secret phrase in the event that you presume that your secret key has been compromised and somebody approaches your Yahoo Mail account. In the event that your secret word is too difficult to even think about recollecting and you're continually taking a look at your secret word chief, utilize an alternate secret phrase. Since Yahoo Mail gives you limitless extra room and doesn' t erase old messages except if you do, you can generally discover old messages via looking your inbox or sent organizer. Email passwords are explicit words or codes that you use to sign into your email and other internet based records. Snap on your Start menu. Select "C" or "hard drive" if you're working framework and PC gives you an alternative of where to look. Type data into the container that compares with the rundown of saved passwords lost on your PC.