Accessory Connection?

When I reboot my MacBook Air, I get a message that reads like this:

Allow accessory to connect?


Do you want to connect VIA Labs, Inc.


USB3.0 Hub


to this Mac?


Don't Allow


Allow


I click Don't Allow, but I have no idea what this is all about. Does anyone have this concern? I am currently running Ventura 13.6.1 on an M2, 2022 MacBook Air..

MacBook Air, macOS 13.6

Posted on Dec 22, 2023 08:46 AM

Reply
5 replies

Apr 1, 2024 11:19 PM in response to jczarny1

Sounds like this might be related to a new security feature that Apple introduced in recent years.


On Mac notebooks that have Apple Silicon chips, you have to approve directly-connected USB and Thunderbolt accessories. If you do not, the system will offer 5V power, but nothing more. It will not allow data transmission.


Allow accessories to connect to Mac - Apple Support

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Accessory Connection?

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