If you want to uninstall a plugin from a modeling tool, follow the steps described below.
To uninstall a plugin
- Start a modeling tool.
 - In the Help menu, select Resource/Plugin Manager.
 - In the Resource/Plugin Manager dialog, select the plugin you want to uninstall.
 - Click the Remove button.
 - When you receive the message asking if you want to remove the plugin, click OK.
 - Restart the modeling tool.