I purchased a new Mac and the operating system (SO 11.1 Big Sur) will no longer support my old desktop Adobe Creative Suite CS6. I would like to do a clean and comprehensive uninstall of CS6 before purchasing the cloud version. However, the uninstaller will not open in my new operating system. I get an error message saying the developer (Adobe) needs to update the app to work with the operating system. What is the best way for me to do a total uninstall of my old CS6 if the uninstaller will not open?