The toolbar exposes the following:
•Last updated: the date and time at which the list of system tasks was last refreshed. Refreshing tasks allows their current states (e.g. Last run succeeded, Running, etc.) to be displayed.
•Save Changes: this button is enabled when change(s) have been made to one or more tasks' Enabled status or Schedule details. Invocation persists the changes and removes from display the orange label displayed when outstanding changes are present (documented elsewhere). Following a successful Save, the list of tasks is refreshed to display their current statuses. Note that enabling or disabling a system task, or editing its schedule, generates an audit record.
•Refresh: clicking this button reloads details of the system tasks.