When accessing a publish instance, the sidekick appears when pages are loaded.
OSGi configuration settings below show runmode is publish:
a) Sling Settings [1]
b) System Properties [2]
[1] http://localhost:4503/system/console/status-slingsettings
[2] http://localhost:4503/system/console/status-System%20Properties
Opomba:
This should be done if the instance was installed as publish and it wasn't changed from an author instance.