Liferay's Notifications app provides a convenient way for users to see notifications of important events on any page. It appears at the top of every page inside the user's dockbar. Notifications also allow users to quickly respond through configurable action buttons.

In Liferay 7.1, this app is installed by default and updated through Liferay DXP Fix Packs and Liferay Portal CE GA releases. Using Liferay Marketplace to update the app on Liferay 7.1 will cause an error.