Installing the Agent
If your environment is running RapidIdentity Connect 4.0 or later with Exchange 2013 or higher, download the most current version of the agent which will be listed at the top of the directory with a name format ending in yyyy.m.d.msi. In this example, the most current agent is idautoExchangeAdminWSInstaller-2018.3.1.msi.
Run idautoExchangeAdminWSInstaller.msi
When prompted, select the IIS Site.