Extend 3 computer license in 4 computer license

Hello Thomas,

Thank you for showing interest in purchasing our AVG product.
Yes, from your end you won't be having the option to increase the number of computers.
You have to call our support to do this.
We request you to contact our sales support via https://support.avg.com/support_sales?l= to get assistance in increasing the number of computers for your AVG license.
Please feel free to contact us should you need any assistance.

Hello Thomas,

Thank you for showing interest in purchasing our AVG product.
Yes, from your end you won't be having the option to increase the number of computers.
You have to call our support to do this.
We request you to contact our sales support via https://support.avg.com/support_sales?l= to get assistance in increasing the number of computers for your AVG license.
Please feel free to contact us should you need any assistance.

Hello community, hello AVG,
I have the AVG Internet Security 3 computers, which expires soon.
An offer to extend I have received.
But I'd like to upgrade to 4 computers.
In AVG Renewal Center, there is no possibility to add an additional computer!
How can I renew my license while increasing the number of computers?