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Level 1

4 points

I want to upgrade from High Sierra to Mojave... its an Imac 18,2

Anyone knows how to proceed... the App Store says it's Mojave installation program is damaged

Posted on Feb 7, 2021 3:02 AM

Top-ranking reply

Level 9

60,554 points

Posted on Feb 7, 2021 4:37 PM

Delete the "Install macOS Mojave" app from the Applications folder and empty the Trash. Then download the Mojave installer from the App Store again.

Make sure to have a good backup before attempting to upgrade macOS.

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