Editing registry help, trying to remove libraries from "Save as" and "open" boxes

[Jaan]

I'm trying to remove libraries from the save as and open dialog boxes.

 

 

From what i understand, i need to do it for both 32bit apps on 64bit OS, and 64bit apps on 64bit OS.

 

I've done the below edits, but can't seem to get it to work. Have i got them right?

 

cheers

 

I know there currently set to "disabled"

 

[mrwoberts]

If you look at those registry keys/values on device, you'll find them owned by TrustedInstaller, so you can't edit them directly without first changing the owner/permissions.

To do that you'll need a prior step, probably a script, to take ownership, then you can change them.

[Jaan]

If you look at those registry keys/values on device, you'll find them owned by TrustedInstaller, so you can't edit them directly without first changing the owner/permissions.

To do that you'll need a prior step, probably a script, to take ownership, then you can change them.

 

appreciate your response, sorry for the late reply.

 

To whom or what do i need to grant access to for the key to be changed via GPO?

 

I seem to be able to change reg key permission via gpo without the need for a script..... but again, i could be misinterpreting this.

 

 

Thanks again!

[mrwoberts]

I don't believe you can change the permission through that route, since the 'user' who will attempt to change the permissions does not have the permission to change the permissions

 

However, it's definitely worth a shot - you'll need to grant Administrators Full Access, but if that doesn't work try Authenticated Users (make a note of these changes, because ideally you would revert them back to normal afterwards)

 

If a script is needed, you'll need to use a command line app that can take ownership of a registry key (SETACL, or SUBINACL ??)

[Jaan]

Just to report back.....

 

i was unable to add "administrators" as it would only allow users not groups...... adding "authenticated users" to the key worked a treat!

 

Thanks for your guidance!