After an Esri Global Account password is reset, a temporary password is issued through an email from firstname.lastname@example.org. The email text states, "Please use this new password the next time you login. We will prompt you to change it to one you will easily remember." However, when a temporary password is used to log in to ArcGIS.com, the page does not initiate such a prompt to change the password.
There is no mechanism on ArcGIS.com to change a password.
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