Reinstall/Update Acrobrat Reader DC

Hello,

I'm a Systems Administrator for a managed environment.  My predecessor deployed Acrobat Reader DC without using the Customization Tool and thus we get prompted for updates and file associations are not correct.  I have downloaded the latest version and used the Customization Wizard to set those items correctly and tested the deployment but it does not revert those settings, it just updates the version.

Is there any way to fully update or reinstall with the new settings?

Thanks!