1. up2date works in Fedora. So from the console just do an "up2date -u". Even though the rhn_register stuff is still in Fedora, don't use it. Yum also works very well. 2. The adduser command is /usr/sbin/adduser. 3. Since Fedora Core 1 was what would have been called Red Hat Linux 10 in another universe much of the RH 9 documentation is still relevant. Otherwise, there's a number of good Fedora sites popping up, Google and you shall find. Regards, Garry