Policy
Run ActiveX controls and plugins
This policy setting allows you to manage whether ActiveX controls and plug-ins can be run on pages from the specified zone. If you enable this policy setting, controls and plug-ins can run without user intervention. If you selected Prompt in the drop-down box, users are asked to choose whether to allow the controls or plug-in to run. If you disable this policy setting, controls and plug-ins are prevented from running. If you do not configure this policy setting, controls and plug-ins are prevented from running.
e572ab0475bc IZ_PolicyRunActiveXControls_2 Registry
Copy registry mappings
HKLM\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\3\1200HKCU\Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings\Lockdown_Zones\3\1200 Policy notes
This policy setting allows you to manage whether ActiveX controls and plug-ins can be run on pages from the specified zone. If you enable this policy setting, controls and plug-ins can run without user intervention. If you selected Prompt in the drop-down box, users are asked to choose whether to allow the controls or plug-in to run. If you disable this policy setting, controls and plug-ins are prevented from running. If you do not configure this policy setting, controls and plug-ins are prevented from running.