Whenever I try to issue
su I get this:
Needless to say, I'm entering the correct admin password which does work with
sudo. What I want is not having to enter
sudo each time.
In MacOS X, the root user is disabled by default, therefore
If you must enable the root user, see Apple's technote: Enabling and using the "root" user in Mac OS X.
You have two options. The first is to use