How to tell if I have Ultimate (multi-device) or Ultimate(single device)

How can I tell? I thought I got the top plan but I can’t seem to activate it on my laptop. I purchased originally for my cell

Hi, if you upgraded directly from the Avast Mobile Security app, you could have bought either Mobile Ultimate or Ultimate Multi.
Your licence can be found in your Avast Mobile Security app under “My Subscriptions”. If you see “Ultimate”, it is the “Mobile Ultimate”. All details about this type of licence can be found on https://help.avast.com/en/ws_android/1/multi_subscription.html#ultimate.