Bonjour, moi aussi j'ai le même problème chez Renaud-Bray, je trouve que la solution de vievielasourie est ok mais je trouve que c'est un long chemin, ardue pour certains qui ne comprenne nt pas beaucoup l'anglais.

Désolé tout ce que j'ai trouvé sur internet est en anglais mais j'espère que ca pourras t'aider. To transfer an eBook in Adobe Digital Editions to your eBook or eReader device, do the following; 1.Go to http://blogs.adobe.com/digitalpublishing/supported-devices to verify that Adobe Digital Editions supports your device. Only physical eReader devices can sync with Adobe Digital Editions. If you are using an eReading application, within iOS or Android for example, contact the publisher of that application to determine how to transfer your eBook. 2.Connect your device via USB to your Windows or Macintosh computer. Do this step before opening Adobe Digital Editions. Otherwise, the application can't see it. 3.Launch Adobe Digital Editions. 4.Your device appears on the left side within Adobe Digital Editions. 5.Drag the eBook that you want to transfer to the picture of your device on the left. 6.The eBook is now transferred to your eReader/eBook device