Looking for relevant Exchange Whitepapers? Visit the SearchExchange.com Research Library.
BrentSheets | Jul 1 2008 2:14PM GMT
You didn’t mention what platform you’re using, so I’ll assume Exchange and add a few tags to let others find your question. Tags are used to properly sort your question to get it in front of those who can answer. For example, if your question is about Exchange 2003, then use “Exchange 2003″ as a tag, etc. Thanks!
Technochic | Jul 7 2008 1:25PM GMT
For Exchange 2003 the SMTP addresses are edited using Active Directory. Go the the properties page of the user and click the email addresses tab. Add the new email address with the new last name and make it the primary SMTP address. You will also want to change the last name of the active directory account itself of course.