I just upgraded my Kubuntu to 17.04 from 16.10 - following this guide.
But during the upgrade stage it was interrupted - my machine hung so I had to restart it.
So I missed the step of Remove obsolete packages.
After logging in, from my terminal:
$ lsb_release -a
Distributor ID: Ubuntu
Description: Ubuntu 17.04
Release: 17.04
Codename: zesty
I have it upgraded but how can I remove obsolete packages then?
Edit:
I did this:
$ sudo apt-get autoremove
But is it the right way doing it?
