Unable to confirm the product license.

[RonaldB2]

I'm getting this message:

You have reached the maximum number of activations available for your activation key (http://www.parallels.com/eula). Please purchase a new product license.

I still have the old computer where I used Parallels, but there's no "deauthorize" or "deactivate" option anywhere. Classic Parallels. How can I make it happen without coming here, creating support requests and wasting more of my time?

 

[ManojK@Parallels]

Refer this article for re-activating Parallels Desktop when you switch Mac.