Here is the guide to show you how to clone Blu-ray on Mac with DVDFab Blu-ray Copy for Mac.
Step 1: Choose the Clone/Burn mode
Run DVDFab 11 on your Mac, go to the Copy module, and choose the Clone/Burn mode from the mode switcher.
Step 2: Load the Blu-ray source
Insert your Blu-ray disc, DVDFab will load the Blu-ray movie automatically. If the source is a Blu-ray folder/ISO file, you can drag and drop it to the main interface or click the “+” icon to load it.
Step 3: Select an output directory
To select your optical drive from the drop-down list box as the directory is to burn the Blu-ray to a blank Blu-ray disc; to click the “image” icon to select a directory is to clone the Blu-ray to a Blu-ray ISO file.
Step 4: Start the clone process
Click the “Start” button to start the Blu-ray clone process.
① Burn Blu-rays to blank discs or copy to HDDs as ISO files/folders
② Offer 5 different copy modes to meet versatile backup needs
③ Support all types of blank discs: BD-R, BD-RE, DVD±R and DVD±RW
④ Copy the Blu-rays in a lossless manner or compress them smaller
⑤ Support GPU hardware acceleration to back up much faster