Hi
I have to migrate from one mail domain to another and still use old one for some monthes. I have already configured accepted domain. For example we use contoso.com . New one will be contoso.new. Currently we have one Email Address Policy
for contoso.com. I would like to use old domain just for old users and setup contoso.new as primary smtp address. For new user I would like to set up only smtp address just for contoso.new.
How I have to configure Email Address Policy. Edit currently or create new one. Could you advice me.
Thanks in advance