MacBook Pro M3 dock disconnection issue

I have had both a caldigit and dell dock for my mac m3 pro and both disconnect randomly. Not sure what the issue is but I have to unplug and plug in the dock for it to re-register all peripherals attached.


Anyone else have this issue?


[Re-Titled by Moderator]

Posted on Jan 2, 2025 8:35 AM

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Jan 6, 2025 8:41 AM in response to Crs0zero

Crs0zero wrote:

I have had both a caldigit and dell dock for my mac m3 pro and both disconnect randomly. Not sure what the issue is but I have to unplug and plug in the dock for it to re-register all peripherals attached.

Anyone else have this issue?

[Re-Titled by Moderator]


Are these Docks plugged in at the same time— it is not clear from your brief (?)

I would certainly limit this to one Dock if that is the case and compare your results.


For M-series Mac you can try a SafeBoot Start up your Mac in safe mode - Apple Support to sort anomalies




verify your software is up to date…

The current stable release of Sequoia including bug fixes, security updates is macOS 15.2


Keep your Mac up to date - Apple Support

Keep your Mac up to date - Apple Support



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MacBook Pro M3 dock disconnection issue

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