I have just updated my Dell XPS 13 (9360) to Ubuntu 18.04. It came pre-installed with Ubuntu 16.04.
The upgrade has worked fine. However, during the upgrade process the installer disabled the dell repositories. The repositories all seem to reference Ubuntu 16.04 Xenial:
# deb http://dell.archive.canonical.com/updates/ xenial-dell public # disabled on upgrade to bionic
# deb-src http://dell.archive.canonical.com/updates/ xenial-dell public # disabled on upgrade to bionic
# deb http://dell.archive.canonical.com/updates/ xenial-dell-dino2-mlk public # disabled on upgrade to bionic
### deb-src http://dell.archive.canonical.com/updates/ xenial-dell-dino2-mlk public
# deb http://dell.archive.canonical.com/updates/ xenial-dell-service public # disabled on upgrade to bionic
# deb-src http://dell.archive.canonical.com/updates/ xenial-dell-service public
My questions are:
should I replace references to 'xenial' with 'bionic' and re-enable the repositories?
Do the repositories have any important packages?
Would it matter if I don't re-enable them?