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Try this: <a href="http://support.microsoft.com/?kbid=243629" rel="ugc">http://support.microsoft.com/?kbid=243629</a>
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Try this: http://support.microsoft.com/?kbid=243629 [http://support.microsoft.com/?kbid=243629]

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Thanks Joe but that doesn't address my question. &nbsp;I want to change what the default selection is under ADUC. &nbsp;It always defaults to the parent UPN and not the child UPN.<br />
<br />
Brian
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Thanks Joe but that doesn't address my question.  I want to change what the default selection is under ADUC.  It always defaults to the parent UPN and not the child UPN.

Brian

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Joedoe58 that looks like it should do the trick.<br />
<br />
Thanks<br />
<br />
Brian
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Joedoe58 that looks like it should do the trick.

Thanks

Brian

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You gave a link to an article that you have to subscribe for the solution, which really does not solve the issue for the users here for this site. &nbsp;Can it be clarified how this is solved at the OU level?
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You gave a link to an article that you have to subscribe for the solution, which really does not solve the issue for the users here for this site.  Can it be clarified how this is solved at the OU level?

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<div class="content wysiwyg-content">
If you have a single forest with multiple domains and you create a user in Child.Parent.local, the default UPN suffix is Parent.Local. How do we change this so that the default is Child.Parent.local?<br />
<br />
Brian
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If you have a single forest with multiple domains and you create a user in Child.Parent.local, the default UPN suffix is Parent.Local. How do we change this so that the default is Child.Parent.local?

Brian

How to change the default UPN suffix

Windows Server 2003 was based on Windows XP and was released in four editions: Web, Standard, Enterprise and Datacenter. It also had derivative versions for clusters, storage and Microsoft’s Small Business Server. Important upgrades included integrating Internet Information Services (IIS), improvements to Active Directory (AD) and Group Policy (GP), and the migration to Automated System Recovery (ASR).