I am creating an installation that is adding a web site to IIS. But when I am trying to run the installation on a machine with IIS 7 installed and IIS 6 compatibility mode not installed, it fails the installation with:
Error 1920.Service IISADMIN (IISADMIN) failed to start. Verify that
you have sufficient privileges to start system services
If I install the compatibility feature it fixes the problem and the installation succeeds.
I want to know if there is a way to not install this feature on IIS 7.
Or if it must be installed – how can I install it automatically?
btw, I have installShield 2011 Professional.
Eventually what I did is to run as custom actions this lines
and use as condition Not Installed and IIS_VERSION > “#6”
Thanks for Cosmin Privu help
Ben