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220-1002 · Question #71

Which of the following is MOST likely to appear on the display during a Mac OS X crash?

The correct answer is B. Kernel panic. A kernel panic is the macOS equivalent of the Windows Blue Screen of Death (BSOD). It occurs when the macOS kernel encounters a fatal, unrecoverable error and displays a dark overlay with the message 'You need to restart your computer.' The BSOD (A) is exclusive to Windows…

Hardware and network troubleshooting

Question

Which of the following is MOST likely to appear on the display during a Mac OS X crash?

Options

  • ABSOD
  • BKernel panic
  • CPinwheel
  • DStack dump

How the community answered

(22 responses)
  • A
    5% (1)
  • B
    91% (20)
  • D
    5% (1)

Explanation

A kernel panic is the macOS equivalent of the Windows Blue Screen of Death (BSOD). It occurs when the macOS kernel encounters a fatal, unrecoverable error and displays a dark overlay with the message 'You need to restart your computer.' The BSOD (A) is exclusive to Windows systems. The spinning pinwheel/beachball (C) is a wait cursor indicating an application is temporarily unresponsive - it is not a crash state and the system can often recover. A stack dump (D) is a developer-level memory trace that may appear in crash logs but is not the visual display shown to end users during a Mac OS X crash.

Topics

#kernel panic#macOS crash#system crash#Mac OS X

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