http://blogs.technet.com/b/heyscriptingguy/archive/2012/03/13/use-powershell-to-set-exchange-server-aliases-for-an-entire-organizational-unit.aspxMicrosoft Scripting Guy, Ed Wilson, shows that with a little knowledge of Windows PowerShell, it is easy to administrator products like Exchange Server.en-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.technet.com/b/heyscriptingguy/archive/2012/03/13/use-powershell-to-set-exchange-server-aliases-for-an-entire-organizational-unit.aspx#3486368Tue, 13 Mar 2012 12:23:08 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3486368Derek Schauland<p>My attempt at that was not anywhere near all one line, but after our conversation I was able to work out a short bit of code to change the aliases for all my users. &nbsp;Thanks for the help.</p> <div style="clear:both;"></div><img src="http://blogs.technet.com/aggbug.aspx?PostID=3486368" width="1" height="1">