Something like the below will dump all your users with assigned mailboxes.
Search the file for the ones that point to the old server (dsquery is installed
on modern DCs by default, and is part of RSAT AD-DS)
dsquery * domainroot –filter “(homeMDB=*)” –attr samaccountname
homeMDB distinguishedName >file.txt
(careful about copy-and-paste – Outlook has messed up those “-“ characters.)
From: [email protected] [mailto:[email protected]] On
Behalf Of Todd Lemmiksoo
Sent: Wednesday, October 8, 2014 1:44 PM
To: [email protected]
Subject: [Exchange] Uninstall Exchange 2003
I tried to uninstall Exchange 2003, last 2003, using add/remove programs
Received error that a mailbox is still on the server. I think it is the last
2003 system mailbox. My problem is that the mail stores have been deleted and I
can not find the account in ad. Just the exchange 2010 ones.
How can I find the mailbox that will not allow remove to run.
Todd Lemmiksoo
