gksu is not installed by default since a while, as it is deprecated. The latest update was 25 Dec 2014.
pkexec is now used, but change will happen again because of wayland being default.
https://askubuntu.com/questions/284306/why-is-gksu-no-longer-installed-by-default
gksu is not installed by default since a while, as it is deprecated. The latest update was 25 Dec 2014.
pkexec is now used, but change will happen again because of wayland being default.
https:/ /askubuntu. com/questions/ 284306/ why-is- gksu-no- longer- installed- by-default