Day: September 17, 2013

Change UPN (based on Primary Email) based on SMTP: in proxy addresses

So there are numerous scripts out there for setting the UPN of a user to match the Windows Email Address.. you can even do that in a single command (Powershell).. but would it not be better to actually read the primary e-mail address from the ProxyAddresses? .. so the following script will help you with that: Read more