I found the solution in a discussion "authorizing my nook" by tomcam18 started in April.
I still can't get my Mac to recognize Nook. I've read the thread posted since April, have tried everything, including attached Nook to a PC -and Adobe Digital Editions DID recognize it, and I authorized it there w/same Adobe username. But it still doesn't work on the Mac AND I never found an Adobe file to erase from my Nook, even after the PC worked. ARG! Can anyone help?? Thanks
I am having the same problem, how do you get authorization in order to download from the computer unto the nook?
I HAVE DOWNLOADED TO MY LAPTOP
HOW TO TRANSFER TO NOOK & OPEN