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Apple

9L0-420 · Question #32

A MacBook Pro with Retina display has an unknown firmware password. How can you reset the password?

The correct answer is E. Take the MacBook Pro to an Apple Retail Store or Apple Authorized Service Provider. See the full explanation below for the reasoning.

Question

A MacBook Pro with Retina display has an unknown firmware password. How can you reset the password?

Options

  • ATurn off the MacBook Pro, open it and change the configuration of its physical memory modules,
  • BStart up the MacBook Pro from the Recovery Disk and choose Reset Firmware Password from
  • CIn System Preferences, click Start Up Disk, authenticate with an administrator account password,
  • DStart up the MacBook Pro and click Enter Master Password at the login window, then enter the
  • ETake the MacBook Pro to an Apple Retail Store or Apple Authorized Service Provider.

How the community answered

(15 responses)
  • A
    7% (1)
  • D
    13% (2)
  • E
    80% (12)

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