(null) can’t be installed on “Macintosh HD” because macOS version 10.14 or later is required.

when ever i want to install an app on my app store my matchbook tells me this "(null) can’t be installed on “Macintosh HD” because macOS version 10.14 or later is required."

MacBook Air 13″, macOS 10.12

Posted on Jan 19, 2021 6:14 AM

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(null) can’t be installed on “Macintosh HD” because macOS version 10.14 or later is required.

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