Hi,
To move a user to another OU, please refer to the following method:
Moving an Object to a Different OU or Container
http://technet.microsoft.com/en-us/library/dd378802(v=ws.10).aspx
Considering this query is about Windows Server, if you need more detail information, it is also recommended that you go to the corresponding forum for help:
Windows Server system
http://social.microsoft.com/Forums/zh-CN/windowsserversystemzhchs/threads
Hope this helps.
Thanks.
Nicholas Li
TechNet Community Support
