Trouble install avg zen

Hi I did upgrade from Windows 7 to Windows 10 after the update was done turned out to be my avg free and tried him to install new here I had got an error message 0xc0070643 when used you remove app, and again tried to install again but it still does not succeed

Hello Misstwiny,
We regret for the inconvenience caused. To fix the issue, we suggest you to remove conflicting antivirus products if any (http://avgread.me/1K1IqEh) and then remove AVG traces using remover tool( http://aa-download.avg.com/filedir/util/AVG_Remover.exe ). Please restart to complete the uninstalling process. After restarting your computer, you may need to manually delete any remaining AVG files and also 'search' for a folder "AVG Remover"(usually in 'C' drive) and please delete it manually. And then install your AVG program by downloading from http://www.avg.com/us-en/download .Thank you.