www.makemkv.com

Posted: **Wed Feb 18, 2026 1:17 pm**

I had an older version of 1.18 for Windows on my PC, but it could not decipher the bluray disc. I updated to 1.18.3 and MakeMKV can now back it up.

Posted: **Wed Feb 18, 2026 5:29 pm**

Did you do anything special? I updated to 1.18.3 and I'm getting, "The volume key is unknown for this disk - video cant be decrypted Failed to Open Disk". TIA for any info that can help.

www.makemkv.com

Predator Badlands Bluray requires MakeMKV 1.18.3

Predator Badlands Bluray requires MakeMKV 1.18.3

Re: Predator Badlands Bluray requires MakeMKV 1.18.3