I just built up a new server on the NT 4.0 platform, all current patches and hot fixes. I installed IIS 3 from the installation disk and reinstalled the SP6a update. I then tried to install Echange 5.5 but to instal OWA I had to upgrade to IIS 4 first. I found the Option Pack for IIS 4 in my TechNet subscription and tried to install it. It crashed several services. I reinstalled everything from the ground up and the IIS 4 installation crashed again. To get the server running again, I wound up re-installing IIS 3 over the 4. Just to get my email running, I installed Exchange without OWA.
I can’t find IIS 4 upgrade/installation on the Microsoft site. The TechNet Option Pack installation doesn’t work. Where can I find a solid upgrade set for IIS 3 to 4 installation? I really need OWA on the server. Are there any alternatives to installing IIS 4?
