Uninstalling CityEngine
The CityEngine components can be easily uninstalled. Selecting CityEngine CityEngine 2019.1 from the Add/Remove Programs or Programs and Features dialog box provides the option to Uninstall or Change the program.
How to perform an uninstallation of CityEngine silently
To uninstall a product silently, use the following Windows Installer command:
msiexec.exe /x {<product code>} /qb
For example, to uninstall CityEngine CityEngine 2019.1 silently, use the following command line:
msiexec.exe /x {51FCF183-AE83-4FCF-8E01-1CA0FFD64474} /qb