DVDFab needs internet connection for verifing your license and for connecting to the server for decrypting Blu-ray and UHD movies. Other services such as meta info also need a vivid network.
If you come across any problems during the process of purchasing or using our product(s), please feel free to contact us. Our service team is always on hand to assist you, and your issue will be dealt with as soon as possible.
1. At the top left, open the Apple menu. 2. Select About This Mac. 3. In the "Overview" tab, look for "Processor" or "Chip". 4. Check if it says "Intel" or "Apple".