What's the difference between sending AZW3 files from Finder to my Kindle via USB vs Sending from Calibre via USB to my Kindle?
- Beside folder structure what is the advantage of using Calibre to send books to Kindle using USB?
- Also I would like to know if I can tell Calibre to copy books in a certain folder say Kindle root\Calibre is it possible?
Kindle Device: Kindle Oasis
System: macOS BigSur