Where is Ping Federate Public Preview in new Azure AD Connect install?

Hi,

We have recenlty upgraded our Azure AD Connect version to the latest one.  I believe it is version 

 1.1.819.0 .  I performed an in place upgrade from an earlier version.  This new version is supposed to provide Ping Federate Integration in public preview (not sure what that really means). 

https://docs.microsoft.com/en-us/azure/active-directory/connect/active-directory-aadconnect-version-...

Now that I have that version installed in my Development Environment, how to I enable this Ping Federate Integration.  I did not see the any Ping Federate screen to initiate the configuration.  Do I have to run the Azure AD Connect .MSI again to see this and configure it or is it buried in the configuration on the machine somewhere? 

 https://docs.microsoft.com/en-us/azure/active-directory/connect/active-directory-aadconnect-get-star...

The above link suggests an Azure AD Connect fresh install. We did the in-place upgrade and I did not see this screen. Is there some other way to configure the Ping Integration or do I have to re-run the Azure Ad Connect.msi and choose custom install and then I will see the Ping Federate Screen?

Thanks,

Kevn C.