Hi, I have two active licences for my macs but toolbox is demanding an activation key, saying the previous has expired. When i use a current activation key for one of the parallels licences, it says it is already in use. Can you help please?
Click on the Parallels Toolbox icon in the menu bar. Click on I Have a Key to enter your license. Enter your activation key for Parallels Toolbox, or a key for Parallels Desktop copy that includes Parallels Toolbox, and click Activate.
