Uninstalling Adobe CS 6

Hi all, I have Adobe CS6 installed on my iMac. The original disc version that I have owned for many years. I have retained iOS Mac Mojave 10.14.6 for a long time as CS6 will not work with more recent iOS versions. I have now reached the point where other apps on my iMac are starting to play up. My email system, Safari and certain websites, etc. So I now need to uninstall Adobe CS6 completely from my iMac. I know it isn't simply a case of putting them in trash as there are a lot of files spread all over the machine, so I would like advice on how this should be done correctly. I have looked on line at various 'How to' videos but I am confused. Each of the instructions I have looked at tell me to go to the Adobe Uninstaller. I do not have this. Is it something I have to download?

I have looked at the Adobe website where it has advised me to use the Adobe clean up tool. I have downloaded this and, at the first hurdle, it says; 'try to uninstall the products before using the clean up tool'. So what should I do, since I don't have the uninstaller?

Any advice would be appreciated