Errors on Mac OS that I never got on Windows version

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bobbogee
Posts: 1
Joined: Sat Oct 10, 2026 6:05 am

Errors on Mac OS that I never got on Windows version

Post by bobbogee » Sat Oct 10, 2026 6:22 am

Hi, I just installed the Mac OS version of makemkv (v2.0). I previously ran older releases of makemkv on windows. As a post-installation test on Mac OS, I tried ripping two discs that I previously successfully processed under windows, but all attempts on Mac OS fail with the following sequence when I open the discs for reading:

Loaded content hash table, will verify integrity of M2TS files.
The AACS dump file "/Users/jmulligan/Library/MakeMKV/MKB20_v77_Furiosa-_A_Mad_Max_Saga_6179.tgz" was successfully sent for analysis
The volume key is unknown for this disc - video can't be decrypted
Failed to open disc


I am overlooking something here and just being obtuse?