Recently bought McAfee Total Protection 2013 available to use on up to 3 computers. It's only been used on 2 but is now saying "This registration number has already been used to redeem a McAfee product. Please check the registration number and try again."
I tried downloading it online using the code as I don't have a CD ROM thing on my laptop. I'm very confused as it's only been used on 2 computers so far and therefore should be able to be used on mine.
P.S Sorry if I've posted this on the wrong thing, never used this before
I moved this provisionally to My Account Online, because that's where you need to go to check if there's a spurious machine occupying that last license.
You may or may not be able to remove it yourself depending on the type of account. Account is here: https://home.mcafee.com/secure/protected/login.aspx?
If not contact Customer Service by phone or online chat, it's free to do so. Here: http://service.mcafee.com/CustomerService.aspx?lc=2057&sg=CS&pt=1