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September 29, 2025

Toolpath Add-In for Fusion Troubleshooting

The add-in is not functioning or doesn't show up in Fusion

Here are some potential solutions if the Toolpath add-in is not functioning or doesn't appear in Fusion.

    1. Make sure that Fusion and Toolpath are both up to date
  2. Check to see if an Anti-virus software or a firewall are blocking the add-in. HP Wolf Security is known to cause issues.
  3. Check to see if your other Fusion add-ins are working. In any Fusion workspace, go to the Utilities tab and open "Scripts and Add-ins".
  4. Make sure the add-in isinstalled in the recommended locationand NOT installed to a Onedrive or Cloud folder.
  5. Reinstall the add-inHow To Install the Toolpath Add-In for Fusion
  6. If you are receiving the "Toolpath_MacOS.pkg not opened" message shown below, change your security settings to "Allow applications downloaded from the app store and identified developers": mac addin install error Screenshot 2025-09-05 at 10.33.32 AM
  7. Microsoft Edge often blocks downloads with a "this file isn't commonly downloaded" message. In this case, your Windows Defender settings are blocking the download. Downloading through another web browser or editing the Windows Defender settings.