MacOS Monterey or Apple Studio Display Firmware Update has ‘bricked’ my Studio Display

Posted by Dennis Sellers | Mar 31, 2022 | MacTech News |

Apple’s just-released macOS Monterey 12.3.1 or its Apple Studio Display Firmware Update 15.4 has “bricked” my Apple Studio Display.

As shown in the graphic, the display just turns on with a monitor icon and an exclamation mark. Neither disconnecting my MacBook Pro or unplugging and replugging the display has rectified the situation.

I’ll keep you posted.

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Article provided with permission from AppleWorld.Today

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Dennis Sellers