How to uninstall old paid version of AVG internet security

I have purchased AVG Uitimate. I have not been able to setit up completly yet. It seem like the old version is still on for some things. I have the new version for 3 years and 10 different units. I need help.
Thanks Tom

Hello Thomas.
Thank you for contacting AVG support community.
I apologize for the trouble caused.
Could you please tell us the reason for uninstallation?
We will certainly help you out.
Thank you and keep us updated.

How to uninstall old paid for AVG internet security from Mac.

Thank you for writing back to us, Thomas.

From your description, we assume that you're unable to install the latest version of AVG on your Mac as there are left over traces of older AVG versions present in your Mac.
Please remove any/all traces of AVG from your Mac by following the below steps and check if the issue persists:

  1. Open Finder
  2. In menu bar, select GO > GO TO FOLDER
  3. Type: /Library/Application Support/
  4. Locate and delete AVG Antivirus folder manually
  5. Restart Mac
  6. Try reinstalling AVG
Keep us updated.

Hello Thomas.
Thank you for contacting AVG support community.
I apologize for the trouble caused.
Could you please tell us the reason for uninstallation?
We will certainly help you out.
Thank you and keep us updated.

I have purchased AVG Uitimate. I have not been able to setit up completly yet. It seem like the old version is still on for some things. I have the new version for 3 years and 10 different units. I need help.
Thanks Tom