I was using the Windows 2012 R2 migration guide to migrate a server to 2019. I finished the actual migration and are now just decommissioning the old server. I am on step 15 and realize the old server was 2012 Essentials not 2012 R2 Essentials. I cannot remove the essentials role using the command specified.
What is the correct step for 2012 essentials before Demoting the server and cleaning up?