This policy setting allows you to remove the networking icon from the system control area.If you enable this policy setting the networking icon is not displayed in the system notification area.If you disable or do not configure this policy setting the networking icon is displayed in the system notification area.
Policy path:
Start Menu and Taskbar
Scope:
User
Supported on:
At least Windows Vista
Registry settings:
HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer!HideSCANetwork
Filename:
Taskbar.admx