To change a Yahoo Messenger Password, visit Yahoo: Change Password.

Changing a Yahoo Messenger password changes all passwords for Yahoo’s personalized services including:

  • Yahoo! Mail
  • Yahoo! Chat
  • My Yahoo!
  • Yahoo! Finance

The instructions to change a Yahoo Messenger password will only work if the user knows his/her current Yahoo Messenger password. If the user’s Yahoo Messenger password is lost, he/she should refer to How does Yahoo Messenger password recovery work?.