<div>
What happened that you need to manually change this attribute?
</div>


What happened that you need to manually change this attribute?

<div>
It's pointing at the wrong Exchange server and CommVault is failing to see these mailboxes. When I manually change this attribute CommVault works successfully.<br />
&nbsp;<br />
This is why I need this command.<br />
&nbsp;<br />
Thanks.
</div>


It's pointing at the wrong Exchange server and CommVault is failing to see these mailboxes. When I manually change this attribute CommVault works successfully.
 
This is why I need this command.
 
Thanks.

<div>
How many users are we talking about?
</div>


<div>
$OU = &quot;ou=1,dc=2,dc=3,dc=4&quot;<br />
$newhomevalue = &quot;newservername&quot;<br />
<br />
$users = get-aduser -filter * -searchbase $OU<br />
<br />
foreach ($User in $users)<br />
{<br />
set-aduser $user.samaccountname -Replace @{msExchHomeServerName=$ne<wbr />whomevalue<wbr />}<br />
}
</div>


$OU = "ou=1,dc=2,dc=3,dc=4"
$newhomevalue = "newservername"

$users = get-aduser -filter * -searchbase $OU

foreach ($User in $users)
{
set-aduser $user.samaccountname -Replace @{msExchHomeServerName=$newhomevalue}
}

<div>
Thanks but I need a command to run for all users that are located in a specific Exchange 2010 Database. Not Active Directory
</div>


Thanks but I need a command to run for all users that are located in a specific Exchange 2010 Database. Not Active Directory

<div>
PERFECT ANSWER!<br />
&nbsp;<br />
Thank you.
</div>


<div>
<div class="content wysiwyg-content">
Is there a way of modifying 'msExchHomeServerName' Active Directory attribute for all users that are located in a specific Exchange 2010 Database?<br />
&nbsp;<br />
Thanks for your help.
</div>
</div>


Is there a way of modifying 'msExchHomeServerName' Active Directory attribute for all users that are located in a specific Exchange 2010 Database?
 
Thanks for your help.

Modify msExchHomeServerName AD attribute for all users in a specific Exchange Database

Windows PowerShell is a task automation and configuration management framework from Microsoft, consisting of a command-line shell and associated scripting language built on the .NET Framework. PowerShell provides full access to the Component Object Model (COM) and Windows Management Instrumentation (WMI), enabling administrators to perform administrative tasks on both local and remote Windows systems as well as WS-Management and Common Information Model (CIM) enabling management of remote Linux systems and network devices.

Powershell

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

Active Directory (AD) is a Microsoft brand for identity-related capabilities. In the on-premises world, Windows Server AD provides a set of identity capabilities and services, and is hugely popular (88% of Fortune 1000 and 95% of enterprises use AD). This topic includes all things Active Directory including DNS, Group Policy, DFS, troubleshooting, ADFS, and all other topics under the Microsoft AD and identity umbrella.