Uninstall AVG on mac because I bought new version

Jean-Pierre, In future please refrain from carrying out multiple topic postings on basically the same subject! You won't obtain an answer to your query any faster!. Also please try to keep the whole conversation in one question/thread to speed up any resolution. Please see your other posting (https://support.avg.com/answers?id=906b0000000DtQyAAK).
AVG Guru

bought a new version and before using the download I need to uninstall former version. This can not be done via recycle bin and i can not find uninstall program with finder in program folder.

Jean-Pierre, In future please refrain from carrying out multiple topic postings on basically the same subject! You won't obtain an answer to your query any faster!. Also please try to keep the whole conversation in one question/thread to speed up any resolution. Please see your other posting (https://support.avg.com/answers?id=906b0000000DtQyAAK).
AVG Guru