The settings are stored in Active Directory, not in the files.
Unlike ADM files, ADMX files are not stored in individual GPOs.
For domain-based enterprises, administrators can create a central store location of ADMX files that is accessible by anyone with permission to create or edit GPOs.
There may be several reasons why you cannot open the file with . Directly on this website you can find a solution of the most common problem with the .
ADM file – that you do not have on your computer the appropriate program to open the file.
Group Policy tools will continue to recognize custom ADM files you have in your existing environment, but will ignore any ADM file that has been superseded by ADMX files: System.adm, Inetres.adm, Conf.adm, Wmplayer.adm, and
Therefore, if you have edited any of the these files to modify existing or create new policy settings, the modified or new settings will not be read or displayed by the Windows Vista–based Group Policy tools.The Group Policy tools —Group Policy Object Editor and Group Policy Management Console—remain largely unchanged.In the majority of situations, you will not notice the presence of ADMX files during your day-to-day Group Policy administration tasks.I've added a port exception to Windows Firewall for the DCOM port 135 in a new GPO at: My New GPO\Computer Configuration\Administrative Templates\Network\Network Connections\Windows Firewall\Domain Profile\Define port exceptions The value I added was "135: TCP:*: Enabled COM" When I view the GPO settings in the GP Editor, I see a new setting: Extra Registry Settingshide Display names for some settings cannot be found.You might be able to resolve this issue by updating the . My custom template is listed under "extra registry settings" saying that "Display names for some settings cannot be found.