query: Cannot upgrade from Ubuntu 14.04 to 16.04
positive_passages.docid: 5025
positive_passages.text: E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages
negative_passages.docid: 30754
negative_passages.text: Cannot update: "No available releases found"
negative_passages.docid: 144172
negative_passages.text: How to upgrade to a point release from the same base release (12.04 to 12.04.03)
negative_passages.docid: 129101
negative_passages.text: Upgrading Ubuntu 9.04 to 9.10 when Update Manager doesn't let you
negative_passages.docid: 121201
negative_passages.text: Why can't I update applications without upgrading the whole OS?
negative_passages.docid: 33651
negative_passages.text: How to upgrade from Ubuntu 12.10 to 14.04
negative_passages.docid: 23096
negative_passages.text: How to remove obsolete packages after failed release upgrade via do-release-upgrade on Ubuntu?
negative_passages.docid: 59088
negative_passages.text: How to upgrade to a newer release of Ubuntu using the Live CD?
negative_passages.docid: 31506
negative_passages.text: How do I update Ubuntu manually?
negative_passages.docid: 112955
negative_passages.text: How can I upgrade Ubuntu from 19.10 to 20.04 without losing packages?
negative_passages.docid: 115421
negative_passages.text: Ubuntu 13.10 to 14.04 Lts does not upgrade, keeps showing error
negative_passages.docid: 72152
negative_passages.text: Upgrading 16.04 to 16.04.1
negative_passages.docid: 9901
negative_passages.text: How to upgrade from 18.10 to 19.10, using the command line?
negative_passages.docid: 128471
negative_passages.text: How do I update from 9.0.10 to 9.1.0?
negative_passages.docid: 65099
negative_passages.text: Unable to install any updates through update manager/apt-get upgrade
negative_passages.docid: 98844
negative_passages.text: upgrade 14.04 with errors and shows red sign on top
negative_passages.docid: 123455
negative_passages.text: Unable to update Node JS - keeps returning to old version [Ubuntu 15.04]