Saw a post on
Reddit that Epubor has figured out how to decrypt Kindle ebooks downloaded to Kindle for Mac:
https://www.epubor.com/how-to-remove...rm-on-mac.html
I have zero interest in trying Epubor, especially since it requires disabling System Integrity Protection (SIP), which sounds like a very, very, very bad idea.
However, I am very, very curious about what they are doing. Are they breaking into Keychain? Thoughts, anyone?