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Level 1

13 points

error while reinstalling Macbook air

When I reinstall the MACos I get the following error : "An error occured while preparing the installation"

Posted on Aug 10, 2019 3:56 AM

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Level 10

245,579 points

Posted on Aug 10, 2019 9:25 AM

Have you booted into recovery & used Disk Utility>First Aid?

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