Disks and hard drives have wear and tear problems so DVD backup is important. Mac is very popular and there are ways to duplicate DVD on Mac too. Mac includes a built-in application to copy and burn a disc, so you can use that to duplicate a DVD. You can select the DVD file, hit Duplicate or Burn to Disc. Another method allows you to duplicate the DVD by pressing the Utilities icon in the Application folder. Double-click on Disk Utility and select the source and destination file. Magic DVD Ripper for Mac is also useful to remove the DVD protection and watch it on any device.
Saratoga DVD Duplication : Your Solution for Duplicating DVD on Mac
Source:
http://mac.magicdvdripper.com/duplicate-dvd-on-mac.htm
Saratoga DVD Duplication : Your Solution for Duplicating DVD on Mac
Source:
http://mac.magicdvdripper.com/duplicate-dvd-on-mac.htm