- If you have forgotten your password , you will not be able to continue. Please see our article on recovering a lost or forgotten password for help signing in.

To change your password: Sign in at: http://ph.yahoo.com/ Click your name in the upper-right portion of the page and then click Account information

If you selected "Remember my ID & Password" on the Yahoo! Messenger sign in screen, Messenger stores that sign in information until you manually go back in and change it. Therefore, if youMessenger 11.5 | Messenger 11 | Messenger 10 and earlier

The Yahoo! Password Helper can walk you through the password recovery process (The specific steps are below). After you password is recovered, we recommend you go into the Yahoo! Account Information page and add your mobile number.Messenger Mobile | Messenger iPhone | Messenger Android

This document describes how to reset Messenger so it prompts for your id and password at each sign inMessenger 11.5 | Messenger 11 | Messenger 10 and earlier

For US and Canadian customers, password resets can also be accomplished using a mobile phone or other SMS device, if you have previously added the number to your account.<...

This article describes steps for changing your username , how to get a new screen name for chat, and how to set up a new ID

Open Yahoo! Messenger and sign in .

Sign in to Yahoo! Messenger on your Android phone. Tap the physical Menu button on your phone.

Visit the Yahoo! Avatar homepage and sign in .