Setting up on Mac book

Hello Keir,
Thank you for contacting AVG Community Support.
We are really sorry to know this. We'll certainly check and help you out.
To help you with the installation, please let us know the operating system version of your Mac OS. Will help you with the installation instruction for the required mac system.
Awaiting your response.

I have just purchased a year of avg but my Mac doesn’t seem to except it,I’m just getting to the system preferences,I’ve gone to full disk access but that’s about it! Wat next? As I’m going around in circles

Hello Keir,
Thank you for contacting AVG Community Support.
We are really sorry to know this. We'll certainly check and help you out.
To help you with the installation, please let us know the operating system version of your Mac OS. Will help you with the installation instruction for the required mac system.
Awaiting your response.