How can I copy DRM-protected e-books to my e-reader?

If your reader has Internet access, you can download e-books directly from our store to your reader.
To copy e-books from your computer to your e-reader, you must authorize your e-reader with the same Adobe ID that you registered on your computer. To do this, open the Adobe Digital Editions program and connect your e-reader to your computer.

Adobe Digital Editions recognizes your e-reader and now asks you if you want to authorize your device with your computer's Adobe ID. Confirm this.

Now your computer and e-reader are authorized with the same Adobe ID, and you can easily transfer protected media from your computer to your e-reader.