Mac a1466 won’t start up
MacBook a1466 won’t start up it starts with an earth with an exclamation in it. The link address goes to nothing. I need to fix this please help
MacBook Air (2020 or later)
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If your Mac doesn't turn on
If your Mac doesn't seem to turn on after you've pressed the power button, follow these steps.
Your Mac may be turned on but appear to be turned off, even though it's connected to AC power and a working display. Follow these steps.
- Press and hold the power button on your Mac for at least 10 seconds, then release it. If your Mac is turned on, this will force it to turn off.
- If you haven't seen a change on your Mac, press and release the power button normally.
- If your Mac now turns on but doesn't finish starting up, follow the steps for when your Mac doesn't start up completely.
- If your Mac still doesn't turn on, please contact Apple Support.