Whats new in version 1.8.11:
- Updated support for AACS v47
- Updated BD+ support
- Improved handling for discs with mastering errors
- Better handling for partially damaged streams
- Added support for decoding 16-bit DTS-HD MA streams
- Small miscellaneous improvements
- Bug fixes:
- MakeMKV could fail reading MKV files with compressed subtitles
- Occasionnaly, timecodes for B-frames were incorrect in produced MKV file
- DVD: rarely, some titles were incorrectly detected as fake
- Linux: MakeMKV could crash on systems with certain glibc (Gentoo)
- Libmmbd could fail to decrypt discs with old AACS protection
- Fixes for 1.8.10 regressions:
- Blu-ray: some (rare) multi-segment titles could produce error at the end of conversion
Publisher review:MakeMKV offers owners of DVD movies, Blu-Ray and HD-DVD to convert to a free format, MKV, without protection and can be played on any compatible carrier. The application transcodes the media owner (often encrypted) into a set of MKV files maintaining key information without change. MakeMKV retains chaptering and multiple video / audio sources with all meta information (language, type of audio track ). Finally, the conversion is as fast as the optical drive allows.
Operating system:Mac OS X 10.5 or later
MakeMKV 1.8.11 details 
