User Configuration\Administrative Templates\Windows Components\Internet Explorer\Administrator Approved Controls\Internet Explorer
Designates the Active Setup ActiveX control as administrator approved.
This control enables a form of setup in which a small number of files are initially downloaded from the Web to start the Setup process. Active Setup is designed to recover the setup process if a connection is interrupted.
If you enable this policy, this control can be run in security zones in which you specify that administrator-approved controls can be run.
If you disable this policy or do not configure it, this control will not be designated as administrator approved.
To specify how administrator-approved controls are handled for each security zone, carry out the following steps: