Hello
I created a trial version of SharePoint Online for test purposes. I know how to create normal users but I want to know if its possible to add an Email as a new user. As an example I want to add my private Email or a friends (which was created years ago) as a new user on SharePoint Online. The private Emails have different domain.
If that is not possible, is it possible to completely change the Email of a existing user. I don't want to add aliases but to completely change the Email domain of a existing user.
Thanks in advance and best regards