Hi, I would like to know if it is possible to share itunes accounts, iphoto, between one imac and one macbook pro all on yosemite. I also have airport extreme and a external hard drive connected to it. Is it possible to have the same access on both macs? The main reason for this is that we have 2 iphones plus photos and the macbook pro's hard drive is too small. I would like to have access to photos, and backup iphones to both locations...if it is not clear, please let me know, and I will give more details. Thnaks in advance