Leawo Blu-ray Copy for Mac is a powerful Blu-ray copying program for Mac users to copy and back up their Blu-ray/DVD collection. It supports copying Blu-ray/DVD content to the hard drive of your Mac or directly to a blank disc with no quality loss. By using Leawo Blu-ray Copy, you can make a 1:1 lossless copy of your Blu-ray/DVD discs and store them in a save location away from damages. It offers you with two options for copying Blu-ray/DVDs to your hard drive. You can copy the Blu-ray/DVD folder to your computer or save the Blu-ray/DVD as an ISO image. Both the folder and ISO image can be used to burn to a blank disc to create a new disc using the program itself. If you have two Blu-ray/DVD drives and one of them is capable of burning discs, then you can also use the program to copy a Blu-ray/DVD disc directly to a new disc. The program can even copy 3D Blu-ray discs with 3D effects remained intact in the copy. Other than performing lossless copying, it can also compress BD50 to BD25, BD25 to DVD-9 and DVD-9 to DVD-5. Besides, Leawo Blu-ray Copy for Mac also allows clients to copy 4k Blu-ray discs with ease (only support the full copy of BD66 and BD100 for now).