Volume click keeps waking my Mac speakers while it's sleeping?
January 30, 2017 7:31 AM Subscribe
Every time I have my iMac in sleep mode, it's perpetually roused by an audio jolt which sounds like a soft "click" ( as if the external speakers have just been turned on or plugged in ) which wakes my external hard drive and keeps it running all night. Ive turned off the external drive so it wouldn't keep going on and off but I still hear this sound every 15 secs or so. Any ideas? Thanks.