Erase my MacBook Air 2017

How do I erase my MacBook

MacBook Air 13″, macOS 10.8

Posted on Apr 27, 2023 05:17 PM

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3 replies

Apr 27, 2023 05:28 PM in response to estefania248

estefania248 Said:

"Erase my MacBook Air 2017: How do I erase my MacBook"

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Reinstalling the macOS anew:

You'd backup your Mac, and then install the previous macOS. A backup isn't required, but it is advised you create one prior to this so that you can have something to restore your data from, should something go wring afterwards.

  1. Create: a Time Machine Backup using an external Hard Drive
  2. Install: from a CD created for macOS Mountain Lion.
  3. Migrate: items from your TMB
  4. Download then Install: the applications, getting the programs back from the Developers.

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Erase my MacBook Air 2017

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