You suspect a hardware problem with your Mac.

Apple Apple-Device-Support Question Answer

You suspect a hardware problem with your Mac. You want to use Apple Diagnostics to verify your suspicion. What steps should you complete to use Apple Diagnostics? (Image of macOS startup options, disk and gear on a black background)

Turn on Mac, then press and hold the Shift key. Release the Shift key when a progress bar appears.

Press and hold the power button until Options appears. Release the power button, then press and hold Command-D.

Press and hold the power button until Options appears. Release the power button, then press and hold Option-D.

Turn on Mac, then press and hold the D key. Release the D key when a progress bar appears.

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Apple Apple-Device-Support Summary

Vendor: Apple
Product: Apple-Device-Support
Update on: Aug 2, 2025
Questions: 216

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A user created an encrypted backup of their iPhone on a Mac.

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You suspect a hardware problem with your Mac.

The Answer Is:

Explanation:

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