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macOS-Specific Problems

Unable to Connect over Ethernet

Starting with macOS Sequoia (macOS 15), connecting to a laser over Ethernet requires granting LightBurn access to the local network. If you're using macOS 15 or higher, you'll need to enable this in your computer's settings. To do this:

  1. Go to the Privacy & Security section of the settings.
  2. Find LightBurn in the list (not pictured in this screenshot) and enable it.

Screenshot of the required settings

For more help using LightBurn, please visit our forum to talk with LightBurn staff and users, or email support.