I have a new Exchange 2007 load from EBS. I also moved companies and need to change the address in the Global for all users. Is there an easy way to accomplish this task and or to Delegate this to our office admin for update? I have read just about every thread and really can not find one that specifically states the update in this manner. I think that this might be an update to AD, but need to do this for all users.

Sounds like you are looking to change your email address policy: http://msexchangeteam.com/archive/2006/11/16/431531.aspx Exchange Server 2007 Recipient Policies and Accepted Domains http://technet.microsoft.com/en-us/library/bb124401(EXCHG.80).aspx http://www.msexchange.org/articles_tutorials/exchange-server-2007/management-administration/managing-email-address-policies.html Managing E-Mail Address Policies in Exchange Server 2007

I have found the answer, I was trying to chnage the General information within AD, that is what updates the GAL, I assume. I had blinder on for a little while, the answer seemed to be using this tool http://www.wisesoft.co.uk/software/bulkadusers/default.aspx the bulk update tool Thanks for the help