cannot find login preference's window in fedora 14
 

http://www.howtoforge.com/mac4lin_ma..._like_a_mac_p2
step-5
cannot find login preference's window in fedora 14

Goto System > Administration > Login Window > Local Tab

I have it in Ubuntu 9.04. Are you using the Gnome desktop?

i am using
Fedora
Release 14(laughlin)
Kernel linux 2.6.35.10-74.fc14.i686
Gnome 2.32.0

I'm using the Live edition of Fedora 14 now. I'll see if I can find it.

The feature you're looking for is a command called gdmsetup. Apparently Fedora runs an svn version of Gnome according to this thread and doesn't have it.

You should research and figure out how to do it via the terminal. Gnome documentation is where I would start or ask/search over at their user forums.