You can redeem your AVG subscription from avg.com/retail get the downloading with new key code. To do so, you need to use the AVG retail card provided along with the AVG product at www avg com retail get the free installation with new key code
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https://avgactivate.blogspot.com/2021/05/how-do-i-uninstall-avg-removal.html
https://freemyarticle.news.blog/2021/05/24/how-to-avg-antivirus-removal-procedure/