So that must be the automatically generated key(s).
'Īnd I find three serials listed when I look at the plugin customization option. If all your DRMed ebooks can be opened and read in Kindle for Mac/PC and/or Adobe Digital Editions on the same computer on which you are running calibre, you do not need to do any configuration of this plugin.
' On Windows and Mac, the keys for ebooks downloaded for Kindle for Mac/PC and Adobe Digital Editions are automatically generated. Regarding the serial number, the helpfile for the plugin says: I've downloaded and installed calibre 4.23, made sure I have a version of Kindle that still downloads the AZW files (1.16), downloaded and installed the De-DRM plugin and installed it. I don't expect you to solve my problem, but is this the way you did your install to get it working: I'm using a Windows 10 install of calibre and Kindle.
