Carmelo, Have a look @ this official AVG article (http://avgclick.me/OtherDevices).
AVG Guru
I have installed on Windows PC the AVG Protection, all is OK, I have same procedure on my MAC BOOK PRO, but when I tray to do the LOG in to AVG MyAccount, I have the message "Email and password don't match"… I am sure that the email and pasword are correct.
Hello Carmelo,
We regret for the inconvenience caused. In order to resolve the issue we require certain logs from your PC. We have sent you an email containing the instructions on how to collect those logs from your PC. Please reply back to the email with those logs so that we could analyze the issue and assist you better in resolving your issue.
Thank you.
Carmelo, Have a look @ this official AVG article (http://avgclick.me/OtherDevices).
AVG Guru