Bulk username change
Posted on 2014-01-16
In AD our user logon names are email@example.com and our Pre-Windows 2000 logon name are Company\FirstinitialSurname
We need to change all our Pre-Windows 2000 logon names to firstname.surname
What's the easiest way to do this for all users? (Hundreds of users in multiple OUs) Also what implications are there for instance on Exchange and file server folder permissions?