To completely uninstall Adobe Reader from your Mac, you will need to remove its executable file and all related support files, such as caches, logs, preferences, and so on. How to manually uninstall Adobe Acrobat Reader DC on Mac Also, you can use a free application Funter to find hidden files associated with Adobe Reader.
We recommend that you always check your Mac for applications’ remaining files for the complete uninstallation. It is very important to remove all Adobe Reader’s support files to uninstall the application completely. Important notes about uninstalling Adobe Reader from Mac: