You should be able to disable or remove dashboard or unified-red from Node-RED’s
Palette Manager. If you see an “in use” button instead of disable or remove, then you’ll need to remove any dashboard or unified-red nodes first (including any configuration nodes).
If for any reason that doesn’t work, you can manually remove a palette by running npm uninstall <pacakge> from your .node-red folder, but it’s very important that you remove any used nodes first otherwise node-red won’t be able to restart. To do this:
Mac/Linux: ~/.node-red $ npm uninstall node-red-dashboard
Windows:
C:\Users\<user>\.node-red> npm uninstall node-red-dashboardThen restart node-red.
- Samy