I haven’t used my iMac for several months. Now it will not even show power
It does not turn on at all. There is power and it is plugged in, and I have held the button for 15 seconds then tried to turn in. Nothing is happening.
iMac 27″, OS X 10.10
Please follow the troubleshooting Apple suggests in If your Mac won't turn on or start up. If none work, the next step is to make an appointment at your local Apple Authorized Service Provider and take it in for service.
