# NotificationAction Object * `type` String - The type of action, can be `button`. * `label` String - The label for the given action. ## Platform / Action Support | Action Type | Platform Support | Limitations | |-------------|------------------|-------------| | `button` | macOS | Maximum of one button, if multiple are provided only the last is used. This action is also incomptible with `hasReply` and will be ignored if `hasReply` is `true`. | ### Button support on macOS In order for extra notification buttons to work on macOS your app must meet the following criteria. * App is signed * App has it's `NSUserNotificationAlertStyle` set to `alert` in the `info.plist`. If either of these requirements are not met the button simply won't appear.