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No more Mac partition at startup

Hi, iMac with Mac and Windows OS. Mac default startup. After updating Windows latest updates the Mac partition is not longer showing at startup, but Windows only. Even from Boot Camp, Restart in macOS does not work, it always restarts on Windows. What may have happened? How to fix it?

iMac Pro

Posted on May 18, 2021 12:59 PM

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Posted on May 18, 2021 1:08 PM

Never mind. I just tried to unplug the computer power cord and plug it back, and the Mac OS is back on running now. Both partitions now showing at startup. Thank you, anyway :)

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No more Mac partition at startup

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