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samotnie Author

Level 1

9 points

IMac start up problem

My iMac iOS will not start up. When power applied, the startup sound is heard, the Apple logo appears and displays a loading progress. The the “progress” line is finished, the screen is on but blank

Posted on Oct 9, 2020 2:13 PM

Top-ranking reply

rkaufmann87

Level 10

143,320 points

Posted on Oct 9, 2020 3:15 PM

Please begin by following the troubleshooting steps in Mac Startup Screens for that specific startup screen.

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IMac start up problem

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