Hi Jaroslav.
Thank you for choosing AVG for your devices!
When you sign up for a new subscription using the same email address as the previous one, the new subscription will automatically activate on the existing AVG app.
However sometimes we may have to reactivate the AVG app using the activation code.
We'd be glad to help you accordingly if you contact us back after purchasing AVG Ultimate.
My AVG Security is ending. I'd like to install Ultimate. Should I uninstall old security first? What will happen to old one? Or system recognize it as upgrade?
Hi Jaroslav.
Thank you for choosing AVG for your devices!
When you sign up for a new subscription using the same email address as the previous one, the new subscription will automatically activate on the existing AVG app.
However sometimes we may have to reactivate the AVG app using the activation code.
We'd be glad to help you accordingly if you contact us back after purchasing AVG Ultimate.