My 4tb WD My book HD I use for Time Machine has at times been making a noise. Got me a bit concerned. It's only 16 months old. Thankfully husband has found its purchase docket and I inserted SN into WD support site and yes it is under warranty. It passed a check with a WD tool, but I don't know it ... shouldn't be clicking, and I don't feel it's acting like ?TM of old. I'm thinking of reformatting and setting it up again fresh. One reason being it was the TM for the previous iMac and when I reconnected as it had the same data it asked if I wanted to carry on and I said yes.... but thinking on that now.?
Jude
