Проблемы с установкой

Hello Александр,
We are sorry but we do provide support only in English. Could you please post your query in English so that we can understand it better and assist you with it? Thanks in advance.

Приобрел продукт AVG Performence, но не могу установить. Происходит сбой установки "Описание: Не удалось выполнить проверку цифровой подписи. Код ошибки: 0хЕ001F946". Что делать?

Hello Александр,
Sorry for not replying in your language. You seem to have an older version of AVG PC Tuneup installed on your PC. Please run AVG remover tool to uninstall it and then try to install AVG Performance multidevice.
To run remover tool, please visit http://www.avg.com/tools#tba2 and click on "AVG Remover" to download the remover tool and run it on your PC. It will ask you to select which product you would like to uninstall. Please select "AVG PC Tuneup" and follow the setup instructions to uninstall AVG. Once the tool is run, your PC will automatically reboots. After the restart, please check if a folder with name AVG Remover is created under C:\ and remove it.
Then follow the steps in this article http://avgclick.me/1FmXxG7 to download and install AVG Performance multidevice.
Please, feel free to let us know if you require any further assistance. Thank you.

Return the money. Your product is not installed, an error permanently.

Hello Александр,
We are sorry but we do provide support only in English. Could you please post your query in English so that we can understand it better and assist you with it? Thanks in advance.