Moving a licence to another Mac
A licence covers two Macs. If you need a third, free one of the two first.
From the Mac you are freeing
Open InterDirector → Licence… and press Free This Mac…. Confirm it, and that Mac’s place is freed at once.
From your customer portal
If the Mac you want to free is not in front of you, Polar’s customer portal (the link is in your purchase receipt) lets you free it from there instead.
Activating the new Mac
Once a place is free, enter your licence key on the new Mac the same way as buying and activating describes, and press Activate.
Next
If you are moving a licence because you are trying InterDirector on a new Mac, remember it still gets its own free trial if you would rather try before you activate.