Don't have a login to use Microsoft® Passport Network?   Do you have a Hotmail or MSN e-mail address? It's already a Passport Network. Use it to sign in! Register     Do you have a Hotmail or MSN e-mail address? It's already a Passport Network. Use it to sign in!     Sign into MSN Ad Reports MSN Ad Reports now uses the Passport Network. Sign-in using your Passport, and then register your passport with your MSN Ad Reports user account. Then you only need to use your Passport to log in to MSN Ad Reports.