The MSI will leave all of the configuration required to run Tentacle just like before you run the uninstaller. The MSI will stop the Tentacle windows service and remove the application files which are normally stored in your %ProgramFiles% folder. Learn about cleaning up after upgrading from Octopus 2.6. We didn’t remove these files in case you needed to roll back. If you have just completed an in-place upgrade from Octopus 2.6 to a modern version of Octopus Server there will be several folders and files left over that aren’t used by newer versions of Tentacle. Just upgraded from Octopus 2.6 and want to clean up?
