Could I change my license from Windows version to Mac version /Mac version to Windows version?

One license cannot run across both Windows and Mac system no matter which type of license it is.

If your order is within 30 days, you purchased the Windows /Mac license and want to use it on Mac/Windows system, you can purchase the right program from our website and send both order details (please see refund process for more detail [Support]) to our support team via support@soouya.com . Our support team will get back to you after checking as soon as possible.

If your order is out of 30 days, you might require purchasing a new license from our website, then you would be able to use the license.