How do I remove formatted devices from my subscription?

AVG Performance
3

Hello Gabriel,

We will clarify this for you. 
For this, you have to uninstall the AVG from the respective devices manually and then install it in the desired devices. 
Let us know if you need any help in this. 
You can also change your activation code by contacting our AVG sales team using this link: https://support.avg.com/support_sales_chat?l=en and they will help you so that the new activation code will work only on your desired devices.
Thank you.

1 
I would like to remove devices that can use AVG PC Tune Up from my account. 2 Devices that appear to use the signature are the same PC that needed to be formatted twice, that is, the number of devices is being explored unnecessarily, since the device that had the signature installed was formatted and the removal of the formatted PC Device list has not been updated. I would like to remove these devices through my account's website, but I didn't find an option to do so, as I don't want to consume my maximum amount of connected devices unnecessarily.
2

Hello Gabriel,

We will clarify this for you. 
For this, you have to uninstall the AVG from the respective devices manually and then install it in the desired devices. 
Let us know if you need any help in this. 
You can also change your activation code by contacting our AVG sales team using this link: https://support.avg.com/support_sales_chat?l=en and they will help you so that the new activation code will work only on your desired devices.
Thank you.