How do you Uninstall Acrobat Reader DC?

BTW, when I try to uninstall it through my Creative Cloud window, it says there's a conflict and I have to save my work and close the program. I tried to look up how to do this and went through the Activity Manager. But, since I had no idea what process to select once I got there, that was unhelpful. I also don't know how to close the program. It just opens automatically. If I quit Creative Cloud, I lose access to the uninstall command. And I see no way to just quit Acrobat DC.

How do I cancel my subscription?

I accidentally updated and removed Acrobat Pro XI. I have re-downloaded Acrobat Pro XI and want to reinstall it, but I can't get rid of Acrobat DC Reader. I use Acrobat Pro because I am a professional designer and I need some of the features in it. I'm not interested in syncing to the cloud, but i do need to make fillable forms for my clients and to resave PDF files as reduced size PDFs. I'd like to have Acrobat Reader DC gone when I reinstall Acrobat Pro XI, as I am expecting there will be problems if I don't remove it. The tool you mention above sounds kind of BETA to me. I am trying to work here; don't need this uneccessary aggravation.