Does anyone know if you can update or reload InDesign Plugins once InDesign application is already open/activated?
The only way i know to reloa the plugins is to quit indesign and re-start, but would be good to know if you can reload the plugins without having to restart the application.
No, if you install an update you have to restart InDesign. BTW every function and every tool of InDesign is in fact a plugin. InDesign and InCopy are essentially plugin manager.