From <https://wiki.ubuntu.com/NotifyOSD#update-notifier>: "Post-update information should no longer be advertised using a notification area icon and a notification bubble pointing to it. Instead, the post-update information dialog should open unfocused directly."
From <https:/ /wiki.ubuntu. com/NotifyOSD# update- notifier>: "Post-update information should no longer be advertised using a notification area icon and a notification bubble pointing to it. Instead, the post-update information dialog should open unfocused directly."