rjwolanin Posted September 30, 2019 Share Posted September 30, 2019 I have a Aorus Z390 with a Radeon RX-570 graphics card. I followed Glasgoods guide to install Mojave and after the first reboot, I'm getting "macOS could not be installed on your computer". I originally had High Sierra installed on the computer and when trying to upgrade from the App Store, got the same message. Thought maybe a fresh install would fix the problem, but I was wrong. Trying to install this on a Samsung 560 Pro SSD. Any help is appreciated. Link to comment Share on other sites More sharing options...
eSaF Posted September 30, 2019 Share Posted September 30, 2019 Have you another OS such as Windows on a separate disk in the system if so disconnect that disk and try again. Good luck. Link to comment Share on other sites More sharing options...
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