In order for the UAC to display the package
icon configured in Builds page you have to make sure the
elevation is made at the beginning of the installation by the EXE Bootstrapper. This can be achieved using "Run
as Administrator" option from Install
Parameters. Also, the elevation is made by the EXE Bootstrapper if Enhanced User Interface is enabled in Themes Page, even if "Run as Administrator option is not
enabled".
Otherwise, if the elevation is made by Windows Installer, the Windows
Installer icon will be displayed.