I just brought 2 to use the iMAC Time Machine back up functionality. Unlike the other MAC user, I plugged it in, the iMAC recognized it immediately, let me know that I needed to reformat it (which it then did) and started backing up immediately.. very happy so far.. it does seem a little slow, but as it is for backup, its irrelevant to me.Get more detail about Western Digital Elements 1TB USB 2.0 External Hard Drive - Black.
