MacBook Pro question mark on start up
? on startup what to do
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Follow these steps, testing after each step:
If that didn’t help, then I recommend service.
Service Checklist:
Click ▶︎ Start a Service Request. ⚛️
Need more help?
- Call Apple Support at 1-800-APLCARE. 📞
- International Support. 🌐
- Contact Apple Support. 📝
- Chat using Messages. 💬
Click ▶︎ Check Repair Status.