Error when installing AVG PC tuneup

Hello, Rene.
Thank you for choosing an AVG solution for your device but I regret to hear that you are experiencing issues with installing it. May I know what is the exact error code or message that you are receiving? This could be caused due to the traces of older AVG version present on your PC.

I would request you to run AVG Clear and AVG Remover tools as suggested in this article http://support.avg.com/SupportArticleView?urlname=How-to-troubleshoot-issues-after-upgrade-to-the-latest-AVG-antivirus-product to remove traces completely.

Then refer to steps in this article http://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-Performance on how to download and install AVG TuneUp - Unlimited.

When I try to install AVG PC tuneup, an error message appears and the processus clash

Hello, Rene.
Thank you for choosing an AVG solution for your device but I regret to hear that you are experiencing issues with installing it. May I know what is the exact error code or message that you are receiving? This could be caused due to the traces of older AVG version present on your PC.

I would request you to run AVG Clear and AVG Remover tools as suggested in this article http://support.avg.com/SupportArticleView?urlname=How-to-troubleshoot-issues-after-upgrade-to-the-latest-AVG-antivirus-product to remove traces completely.

Then refer to steps in this article http://support.avg.com/SupportArticleView?urlname=Download-and-install-AVG-Performance on how to download and install AVG TuneUp - Unlimited.