Display a custom message when installation is prevented by a policy setting

Supported on: At least Windows Vista

Registry

HKLM Software\Policies\Microsoft\Windows\DeviceInstall\Restrictions\DeniedPolicy

Options

DetailText text

Description

This policy setting allows you to display a custom message to users in a notification when a device installation is attempted and a policy setting prevents the installation. If you enable this policy setting, Windows displays the text you type in the Detail Text box when a policy setting prevents device installation. If you disable or do not configure this policy setting, Windows displays a default message when a policy setting prevents device installation.