You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

'unplug the accessory too much power to re-enable usb devices

adapter not working 'unplug the accessory too much power to re-enable usb devices'

MacBook Pro (2020 and later)

Posted on Jan 30, 2022 5:09 PM

Reply
Question marked as Top-ranking reply

Posted on Jan 30, 2022 5:16 PM

Generally speaking with USB-C you need a passthrough USB-C hub like one of these, with 100W passthrough:

https://www.smklink.com/products/usb-c-multi-port-hub

https://www.siig.com/catalogsearch/result/?q=JU-DK0F11-S1


If you try to plug in devices that draw power from the computer, and there isn't enough coming from the charger, that's when this error happens.

1 reply
Question marked as Top-ranking reply

Jan 30, 2022 5:16 PM in response to katherinekeogh

Generally speaking with USB-C you need a passthrough USB-C hub like one of these, with 100W passthrough:

https://www.smklink.com/products/usb-c-multi-port-hub

https://www.siig.com/catalogsearch/result/?q=JU-DK0F11-S1


If you try to plug in devices that draw power from the computer, and there isn't enough coming from the charger, that's when this error happens.

'unplug the accessory too much power to re-enable usb devices

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.