I have been trying to build the LXDE spin iso using the default Fedora 25 kickstarts available /usr/share/spin-kickstarts/fedora-live-lxde.ks and the dependent kickstart files. So, I try the following and get: $sudo setenforce 0 $ sudo livecd-creator --config=fedora-live-lxde.ks --tmpdir=tmp --fslabel=Fedora-LXDE-25_x86_64 /usr/lib64/python2.7/optparse.py:1013: PendingDeprecationWarning: The KSOption class is deprecated and will be removed in pykickstart-3. Use the argparse module instead. option = self.option_class(*args, **kwargs) ['/sbin/mkfs.ext4', '-F', '-L', '_Fedora-LXDE-25_x86_64', '-m', '1', '-b', '4096', '/dev/loop0'] /usr/lib/python2.7/site-packages/yum/config.py:1093: PendingDeprecationWarning: use len(mi) instead startupconf.distroverpkg) /usr/lib/python2.7/site-packages/imgcreate/yuminst.py:161: PendingDeprecationWarning: use len(mi) instead option = option.replace("$releasever", yum.config._getsysver("/", ("system-release(release)", "redhat-release"))) No such package system-config-network to remove Error creating Live CD : Failed to build transaction : libcrypt conflicts with libcrypt-nss-2.24-3.fc25.x86_64 libcrypt-nss conflicts with libcrypt-2.24-3.fc25.x86_64 As we can see, the conflict does not allow for the creation of the LiveCD to proceed. But this is the vanilla kickstart file for Fedora's LXDE so I was wondering what was going wrong here? Thanks again! R