KB34186: "MISSING Feature: Internet Information Services\World Wide Web Services\Security\Request Filtering" error occurs when installing MicroStrategy Web 9.x on Windows 7 even though all necessary IIS components are turned on
KB44220: "MISSING: "Default Web Site" in IIS" when installing MicroStrategy Mobile 9.3.1 ASP.NET version in Windows Server 2003
![Install & Run IIS (Internet Information Services) Web Server in Windows 10 / 8.1 / 8 / 7 / Vista - Tech Journey Install & Run IIS (Internet Information Services) Web Server in Windows 10 / 8.1 / 8 / 7 / Vista - Tech Journey](https://cdn.techjourney.net/2007/09/install-iis.jpg)
Install & Run IIS (Internet Information Services) Web Server in Windows 10 / 8.1 / 8 / 7 / Vista - Tech Journey
KB38032: "MISSING Feature: Internet Information Services\World Wide Web Services" error message is encountered when installing MicroStrategy Web 9.x on a Windows 7 machine.
![Missing Windows Authentication Provider in IIS 8 in Windows 8 or Windows 8.1 | Nishant Rana's Weblog Missing Windows Authentication Provider in IIS 8 in Windows 8 or Windows 8.1 | Nishant Rana's Weblog](https://nishantrana.files.wordpress.com/2015/03/031015_1819_missingwind2.png?w=584)