alter registry through group policy


Everytime my users click in explorer, a new window is opened. The registry key that's responsible for doing that is :


Where can I put this alteration in group policy ?
is it under Computer of user? is it gpo? or is it a gppreference ?

Our DC is W 2008 R2

Thanks for helping out

Kind regards,
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Use a registry export of the registry key and save it in a location on AD server

Create a GPO to Computer level

From GPO, go to Computer -> startup script doing something like "regedit / s myReg.reg" to import it
Krzysztof PytkoSenior Active Directory EngineerCommented:
I would recommend for that Group Policy Preferences (GPP)
You can simply set up there registry key to modify (update)

More about that you will find in this guide at

If you have Windows 7 cleints then you don't have to do anything more. But in case that you have XP clients, you need to download and install Client Side Extension (CSE) on them to apply this GPO

CSE can be downloaded from

KOV_VZWAuthor Commented:

I'll get back at you. I first want to try the GPP side of the story.


I've allready been testing a bit with GPP and the problem is that it only works on newly created accounts. Even when I restart the computer, the setting is not altered. I assume the GPP is set on Computer, and not in user ?

Kind regards
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Krzysztof PytkoSenior Active Directory EngineerCommented:
HKCU modifies user registry settings, so it's should be used under User Configuration -> Preferences
Please make sure that you use an option "Update/Modify/Alter" than "Create" for registry settings


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KOV_VZWAuthor Commented:
Didn't forget 'bout this. Just had some other things with grater priority
Krzysztof PytkoSenior Active Directory EngineerCommented:
No problem, don't hurry up :)
Just let me know if you wish more help

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Windows Server 2008

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