Archive | January, 2018

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 -NewUserPrincipalName



16 Jan

Shadow Copy Overview



Bulk update emails in AD

9 Jan

Numerous ways to do this however perhaps the easiest is open Active Directory Users and Computers, select the users you want to update, get their properties, and Email to the variable field you have already used, %username%@restofaddress. ADUC will flesh out the username for you. You’re not restricted to the domain name AD uses, it’s a free-form field.