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Level 1

4 points

Mac OS

I’m trying to install MacOS mojava but it’s showing this copy of the install macos mojava application is damaged and can’t be used to install Mac OS

Posted on Jul 2, 2020 7:46 AM

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Top-ranking reply

Level 10

202,834 points

Posted on Jul 2, 2020 7:49 AM

The installer you have was signed by a certificate that is now expired.

Delete the installer, reboot your Mac, then re-download it.

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