Hi, I just installed MicroOS on bare metal (x86_64) using openSUSE-MicroOS-DVD-x86_64-Snapshot20210329-Media.iso. During the process I selected to enable the firewall, to which the installer responded that I needed to manually select "firewalld" for installation. I clicked on the "Software" link above the message and then the "Details" button in the following view. At that point, I can select the "Package Classification" view and "All Packages" to see the list of available packages to install. I didn't see "firewalld". Clicking on the "Search" tab instead of the "View" tab in this more detailed package installer, I searched for "firewall" in "Name", "Keywords", "Summary", "Description" and I get nothing as a result. If I add "RPM Provides" to the above list, the "MicroOS-release" package appears. Anyway, I may have missed how to install "firewalld", but, the best I can tell, there is no "firewalld" package that I can install. Suggestions? For now, I am going to try things out without firewalld installed at install time and see if I can install it after the fact. MicroOS is an interesting distribution--thanks for all of the work and creativity! Paul