Tag Archives: Rename UPN

Rename UPN – O365 Powershell

16 Jan

Login to Windows Azure Active Directory Module for Windows PowerShell with Office 365 administrator credentials and run the following command:

Set-MsolUserPrincipalName -UserPrincipalName mary.osgood@contoso.onmicrosoft.com -NewUserPrincipalName mary.smith@contoso.com

Advertisements