Change password form is opened from User Profile menu in upper right corner:
Change password
The Change password popup contains three fields:
•Current password: Enter your current password in the text box.
•New password: Enter new password that you want to use.
•Verify new password: Reenter the new password for verification against password entered in the previous field.
Click Change password button after adding values to all the three fields. The passwords entered in New password and Verify new password fields are matched with one another by system and if they are matched, the system changes the password.