MKB v62 is the newest Blu-ray encryption scheme. The latest released 4K Blu-ray is protected by it. Few Blu-ray Rippers on the market support to bypass it. In the recent upgrade, Pavtube Video Converter Ultimate, Pavtube BDMagic, Pavtube ByteCopyÂ have been added support for ripping 4K Blu-ray MKB v62. See the MKB V62 support details.