Forum Discussion
UPN and default email
we synched users via aad connect to office 365 upn si user@contoso.com synched user in o365 is user@contoso.com assigned license to user but the default email is user@contoso.onmicrosoft.com ho...
Hi Marvin, to use your own custom domain you may add it in your Active Directory under Active Directory Domains and Trusts and make sure that when you're creating a User in Active Directory, you select your own custom domain. Also, please check if your own custom domain is configured and verified in Azure AD.