[ISSUE] MacOS: dfu-util cannot see the particle device

Developer Tools Particle Workbench
4

:point_up: solid advice

also, are you running linux? if so, you'll need to install the udev rules:

  1. run the Particle: Launch CLI command (docs)
  2. run particle usb configure in the terminal instance that launches (docs)
  3. connect your device and run particle usb list

it should show your device... if it does, re-try your flash by running Particle: Flash application & Device OS (local)

if not, the info listed here would help further troubleshoot: