Hello everyone. I want to root my Nook HD and have around the internet and the best answers it are on this site. The problem is I know nothing about taclets, computers etc and have been confused about how to root my nook on a Mac because the instructions in the link to root on a Mac are not clear to me. After scratching my head a few days I saw the ad for android one click root, which is perfect for me but I don't know if I'm going to need a sd card and if I do what size. If anyone knows about that or complete instructions how to root on Mac please let me know. Any help is appreciated, Thanks!