in our bootstrapper WIX project, we have a lot of prerequisites, .MSI and .EXE files. Most of these will install just fine using the InstallCommand parameter in an ExePackage and the DisplayInternalUI parameter in the MsiPackage.
However, there is one program, namely Adobe iFilter, which is a .msi file, which has an installer that for some reason will NOT install with the parameter /quiet, but only /passive. The problem is, that trying to install the file using DisplayInternalUI="no" in WIX does not work, and there is no InstallCommand parameter for .msi files, so I can't silently install the program.
Is there any solution to this, as in, any way to give the .msi installer a "/passive" parameter through WIX? I didn't find anything like this in the documentation.
Thanks in advance.