-
Book Overview & Buying
-
Table Of Contents
Microsoft Office 365: Exchange Online Implementation and Migration
As you prepare for integration with Office 365, one of the first and most important steps is to ensure that you have registered all of your User Principal Names (UPNs), and e-mail domains that you plan to use with the service. This also includes any e-mail domains you plan to coexist with, but leave on-premise. Let's recap on why both UPNs and e-mail domains are important to register.
In Active Directory, a UPN is an individual's logon name. In many cases, you are likely to use domain\%username% as the user's logon name. We need to change this to the user's UPN; for example, %username%@domain (in some cases it may be domain.local or a public domain.com.) We need to ensure that your UPN is a public domain. Ideally, we should have the public domain matching the user's primary e-mail address.
E-mail domains are also important for registering in Office 365. First off, you cannot assign a primary or secondary e-mail address to a mailbox, if the e-mail domain...
Change the font size
Change margin width
Change background colour