For mac,you need blu-ray ripper to help you
 Want to watch Blu-rays/DVDs on Mac with QuickTime, VLC, KMPlayer, and BS player? Want to enjoy Blu-rays/DVDs on WD TV, Apple TV, iPad, iPod, iPhone, iPhone 4, Droid X, Droid 2, Xbox 360 with high quality ? Want to edit Blu-rays, DVDs in iMovie, FCP, Avid, Final Cut Express, and Adobe Premiere? Want to backup Blu-rays, DVDs to hard drive or NAS with original structure? Just choose Aukun Blu-ray Ripper for Mac, you can easily decrypt commercial Blu-ray/DVD discs (crack AACS up to MKBv20, BD+, region code, copyright) and make a backup, conversion, compression of your Blu-rays or DVDs for any use.

And the Mac Blu-ray Ripper is capable of detecting all information in the Blu-ray/DVD movie, you can freely select desired Blu-ray chapter, subtitle, audio language (English, French, Spanish, etc), major audio (TrueHD, DTS-HD, Eac3, etc), and audio channels (Mono, Stereo, 5.1, 7.1) for conversion. What's more, the program supports batch conversion, file merging, full disc copy, single M2TS file copy, file editing and more.
http://www.aukun.com/download/blu-ray ripper mac_setup.zip]Blu Ray  Try Now