Degauss Macbook Pro 16"

<< I want to try degaussing. >>

Shaking of the display can NOT be caused by a buildup of charge.

When internal display Voltages in Cathode Ray Tubes exceeded 10,100 Volts (CRT flyback transformer technology) degaussing could make sense. With today's flat-panel displays, buildup of high charges is simply not possible, and should not be a part of your thinking about this problem.

Follow these steps, testing after each step:

• Software Update.
• Try Safe Mode.
• Use Apple Diagnostics to test your Mac.

If that didn’t work, then I recommend service.

Service Checklist:

• Mac service pricing.
• Check AppleCare Coverage.
• Get your Mac ready for service.

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.

You can use any strong magnet; I used one from a large woofer for years.

Be careful, you can create odd color patterns that get "stuck". Actually, I don't think this is your problem.