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2019 Mac Book Pro - Touch Bar Flashing

Hello, My 2019 MacBook Pro has been flashing intermittently. It mostly happens on start-up or after a long sleep or hibernation. I have tried NVRAM reset, Safe Boot and shutting off all start up apps. Does anyone know if this is an Ventura 13.0 issue or a hardware issue. this computer was recently in for a broken screen repair and it seemed to have started shortly after the repair was made. Maybe just a coincidence. Thanks for your help

MacBook Pro

Posted on Dec 30, 2022 12:50 PM

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Question marked as Top-ranking reply

Posted on Dec 30, 2022 1:06 PM

AngieV17 wrote:

Hello, My 2019 MacBook Pro has been flashing intermittently. It mostly happens on start-up or after a long sleep or hibernation. I have tried NVRAM reset, Safe Boot and shutting off all start up apps. Does anyone know if this is an Ventura 13.0 issue or a hardware issue. this computer was recently in for a broken screen repair and it seemed to have started shortly after the repair was made. Maybe just a coincidence. Thanks for your help


verify your software is up to date…

The current stable release of Ventura including bug fixes, security updates is macOS Ventura 13.1


Keep your Mac up to date - Apple Support

Keep your Mac up to date - Apple Support


1 reply
Question marked as Top-ranking reply

Dec 30, 2022 1:06 PM in response to AngieV17

AngieV17 wrote:

Hello, My 2019 MacBook Pro has been flashing intermittently. It mostly happens on start-up or after a long sleep or hibernation. I have tried NVRAM reset, Safe Boot and shutting off all start up apps. Does anyone know if this is an Ventura 13.0 issue or a hardware issue. this computer was recently in for a broken screen repair and it seemed to have started shortly after the repair was made. Maybe just a coincidence. Thanks for your help


verify your software is up to date…

The current stable release of Ventura including bug fixes, security updates is macOS Ventura 13.1


Keep your Mac up to date - Apple Support

Keep your Mac up to date - Apple Support


2019 Mac Book Pro - Touch Bar Flashing

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