How to use AVG pro on mobile, pc and mac

Mac products
3
Hello Emanuel,
Thank you for contacting AVG Community Support.
We see that you have AVG Pro subscription on mobile device but unable to use it on your Mac device. 
We are really sorry to know this. We'll certainly check and help you out.
As it isn't advised to discuss personal/account related info here, we've sent you an email with further details.
Please check your inbox/spam folders to find the email and use it to get back to us.
Thank you and keep us updated.
1
I currently have AVG pro on my mobile devices but when I try to add my activation code on my Mac it says 'sorry this activation code is for an unsupported product'

Can someone please advise how to get my Mac set up with my AVG
2

Hello Emanuel,
Thank you for contacting AVG Community Support.
We see that you have AVG Pro subscription on mobile device but unable to use it on your Mac device. 
We are really sorry to know this. We'll certainly check and help you out.
As it isn't advised to discuss personal/account related info here, we've sent you an email with further details.
Please check your inbox/spam folders to find the email and use it to get back to us.
Thank you and keep us updated.