Please contact our support team at:
And provide us your registration Email address. After receiving it, our technical support will get back to you with the registration information in 24 hours. Note: Please make sure to input the right Email address you used to buy DVD-Cloner for Mac.
Or you can click the “chat” button to chat with our support directly: https://www.dvd-cloner.com/contact.html
Tip: For the time differences and internet connection condition, sometimes our support may miss your chat request. Don’t worry. Once they get your message, they will get back to you ASAP. Generally, all messages can be replied in 18 hours. Thanks for your understanding in advance.