www.makemkv.com

Just a followup... it has the same behavior with the macOS 12.1 update as well.

I have MakeMKV v1.16.5 on an Intel MacBook Pro running on Monterey 12.0.1. It worked fine under Monterey 12.0.0, best I can recall.

MakeMKV launches fine on fresh install. When I launch it a second time it crashes. The behavior is the same whether I go through the process of giving it file/disk ...

I have to ask, why are you trying to flash NS40 1.05 firmware to your NS60? You should always flash the MK equivalent of the current encrypted firmware (so WH16NS60 1.03 --> WH16NS60 1.03 MK)

Since WH16NS60 1.03 is an encrypted firmware, you should:

Step 1: Flash WH16NS60 1.03 from the MK ...

I've been looking, but am missing something, so was hoping someone could point the way...

Trying to flash an LG BD-RE WH16NS60 with stock Rev 1.03 firmware dated 2020-05-08 (I converted the 2120 to 2020) to the correct MK version to gain UHD access from MakeMKV.

The LG UHD drive is in one of the ...