This is pertaining Ubuntu 18.04 LTS. I tried to save space by removing unneeded Linux kernel, but looks like it will still install other kernel image that is "Unsigned". Why is this? Here is the log: root@ubuntu18:~# apt-get remove linux-image-4.18.0-15-generic Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: linux-image-unsigned-4.18.0-15-generic...
Originally asked by Wirawan Purwanto on Stack Exchange (askubuntu) (CC BY-SA 4.0).