Thank you for the report. You say you were upgrading from 14.04 to 16.04, but update-notifier-common 3.192.1.7 is only present in 18.04. What does 'apt-cache policy update-notifier-common' show on your system?
** Changed in: update-notifier (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1859116 Title: package update-notifier-common 0.154.1 failed to install/upgrade: pre- dependency problem - not installing update-notifier-common To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-notifier/+bug/1859116/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs