Rodrigo, Have a look @ this AVG article (https://support.avg.com/SupportArticleView?l=en&urlName=End-of-support-of-old-AVG-products).
AVG Guru
Trying to reinstall AVG 2014 in Windows, it failed at 97%. Icon appeared on desktop and it also appeared on Control Panel.
I tryed to uninstall it using Control Panel, but fails, so I used AVG_Remover. After several reboots it seems as it was completely uninstalled, but I lost internet browsing using either Internet Explorer, Google Chrome and Mozilla Firefox. I can ping any IP on the web.
Rodrigo, Have a look @ this AVG article (https://support.avg.com/SupportArticleView?l=en&urlName=End-of-support-of-old-AVG-products).
AVG Guru
Hello Rodrigo,
I understand your concern. Please be informed that older version of AVG program will no longer work and not supported by us. We suggest you to install latest version of AVG from this link: https://www.avg.com/en-us/download. If you have any queries, feel free to contact us.