Why would HardwareGrowler show my 'Apple T1 Controller' disconnecting?

by John Noble   Last Updated August 14, 2019 09:12 AM

HardwareGrowler just showed me the following notifications on my late-2016 13" MacBook Pro:

  • Apple T1 Controller disconnecting.
  • Network port en5 disconnecting.

I'm sitting on my couch doing nothing at all. Do I have a hardware fault?

Tags : macos macbook

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