How do I recover data from WD HD to new 2017 iMac?
My old iMac EMC 2389 failed (and I forgot the password for my time capsule). I have removed the WD Caviar Blue HD, attached a SATA to USB3 cable and plugged it into a USB3 socket on new iMac 21.5" but the computer will not read it . Would booting up with the Option key held down get it to read the old HD? If not, how do I retrieve the data please?
Is this a good question?