Why has my USB Superdrive suddenly stopped working with my MacBook Pro?
Why has my Apple USB SuperDrive suddenly stopped working with my MacBook Pro?
Normally I plug it in and insert a CD or DVD and it is immediately recognised, but today it took the DVD, made a 'whirring' noise for a few seconds and then stopped without being recognised.
MacBook Pro (Retina, 13-inch, Late 2012), OS X Yosemite (10.10)