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Mojave - "An error occurred installing macOS" error

I am trying to upgrade my 2018 MacBook Pro 15" from High Sierra to Mojave, but it says "An error occurred installing macOS" at the very end of the installation. I got this MacBook Pro about a month ago. How can I update to Mojave successfully?


I am an iOS app developer and know pretty well about Mac.

MacBook Pro (15-inch, 2018), macOS Mojave (10.14), Mojave installation error

Posted on Sep 24, 2018 3:59 PM

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Posted on Sep 24, 2018 5:30 PM

Try resetting the SMC first. How to reset the System Management Controller (SMC) on your Mac - Apple Support

93 replies

Mojave - "An error occurred installing macOS" error

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