We have a Developer's Edition account with 2 active users: me and the old administrator. I can not find any way to change the "system administrator" profile. I cant change mine. I cant change his (the old one). I dont want to disable my account & then change the name, email, title, photo, etc, history of his account in order to use his account going forward. There must be a way.
I did speak with someone in standard support & they did not immediately know how to do this, so I let him go & said I'd do more investigating.
Thanks.