In previous releases, you were required to change settings in profiles to allow access to new features. We did away with this process and added a button to trigger a Post Install Button. The Post Install Button is to be triggered after a major release update.
What is triggered by the Post Install Button in the Winter '19 release?
The Post Install Button will trigger the following:
Automatic assignment of Rethink Features Permission Set to users with Rethink License
Deal Page Layout - Automatically add Deal Stage Tracker to all Deal Page Layouts
GEOsearch Marker Branding - Set to TRUE by default in Custom Settings
Deal Activity Report - Allow users to customize what information is displayed in an Activity Report
How to find the Post Install Button
To locate the Post Install Button, select the App Launcher and search for Rethink Settings.