This behaviour depends on the browser and whether you install or update your plugin.
See the table below for reference :
Browser | Install | Update |
---|---|---|
Internet Explorer | Page refresh needed | Browser restart needed |
Safari 10 & lower | No refresh needed, AdapterJS auto-reloads the plugin list | Browser restart needed |
Safari 11 (with plugin) | No refresh needed, AdapterJS auto-reloads the plugin list | Browser restart needed |