HowTo: calibre: Remove DRM Protection from Kindle eBooks: 1 Setup (2024)

Amazon has released a new version their Kindle app for macOS. The latest version of the DeDRM Tools plugin for calibre (10.0.3 and RC 10.0.9) no longer remove the DRM (Amazon now uses KFX-ZIP format). However there is still a trick that you can use to acquire the older azw3 format if you own a Kindle eBook Reader – it just needs your Kindle eBook Serial number (the one that you have registered with Amazon).

For this I used the Release Candidate version of the DeDRM