Avast Internet Security Premium

Avast Mac Security
1

I have a three licence subscription of Avast Internet Security Premium.
One licence is on my PC and another on my daughters PC but my son has a Mac and when we tried to insert the code into the opened Free trial version it came back as an error had occurred. Does anyone know if the subscription for three machines can be used across two different platforms?

Thanks in anticipation
Jim

2

→ Premium Security FAQ: https://support.avast.com/article/Premium-Security-FAQ

3

Jim, it depends it the license is single or multi device. It should be in your Order Confirmation email. Anyway, feel free to contact our support at support.avast.com. They can check and help to resolve it.

Best regards,
Lukas