Activate license on another computer?

Hello there,

Earlier this year I got Unity license with iOS/Android included (not the pro version). I recently reinstalled Windows and would like my license back.

I searched for it but found nothing. Any help on how to do that?

Email support@unity3d.com with your request. However when your try to activate you should be redirected to a webform that will allow you to enter your details if you need to release and activation to be able to install again.