I installed with the Download and not a CD. Also, initially I was not sure how the uninstall process on a Mac and what are the equivalent steps to delete the Registry entries in a Windows PC. Then I tried on my own self research knowledge based on an earlier uninstall process of a different application, went thru some of the folders under ~/Library searching for all TurboTax2019 entries with no success. Then somewhere I found these two links you had sent and was able to succeed. I am not happy with the way Intuit is not able to help the customers out there who will continue to face the problem as it will be the most recurring issue and so easy to reproduce as this is very basic when anyone wants to file for more than one state using the Business edition on a Mac.
