Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Didn't work for me

The firewire ports would not work, but the USB did. I also purchased a MacAlly hub and the FW ports would not work while USB did (or maybe it was the other way - it's been a while). The first enclosure didn't work so I got a replacement but it was the same story. I tested other hard drives to rule out the problem was with the one I was attempting to install. Since no hard drive would work, I chose to return all of the items and try another brand. I am a Mac person, and expected "Mac"-ally products to be more reliable.