iCloud Log in
Hello!
I am helping an older gentleman with his new Mac Computer and iPhone. When a neighbor of his was setting up his computer they put the wrong email address for the login. The address they entered is incorrect and doesn't belong to the owner. How do I go about logging him out of this account in order to log in to the correct account? It keeps directing me to the "email address verification page" in which we have no access to that account to verify it.
Thanks!