query: upgrade from 12.04 to 14.04
positive_passages.docid: 19288
positive_passages.text: Update manager doesn't offer an upgrade to the new release
negative_passages.docid: 89856
negative_passages.text: How to resume the interrupted upgrade from 14.10 to 15.04?
negative_passages.docid: 16578
negative_passages.text: How to upgrade a single package using apt-get?
negative_passages.docid: 43778
negative_passages.text: Is it possible to "upgrade" from a 32bit to a 64bit installation?
negative_passages.docid: 111573
negative_passages.text: What's the best way to re-enable PPAs/repos after an upgrade?
negative_passages.docid: 36703
negative_passages.text: How do I upgrade from 12.10 to 13.04?
negative_passages.docid: 112955
negative_passages.text: How can I upgrade Ubuntu from 19.10 to 20.04 without losing packages?
negative_passages.docid: 85946
negative_passages.text: Upgrading Python
negative_passages.docid: 12578
negative_passages.text: How do I upgrade to a newer version of Ubuntu?
negative_passages.docid: 4660
negative_passages.text: Should I be offered the option to upgrade to 18.04.1?
negative_passages.docid: 120229
negative_passages.text: Understanding various update and upgrade commands
negative_passages.docid: 49889
negative_passages.text: Will there be data loss if I upgrade?
negative_passages.docid: 130579
negative_passages.text: how to upgrade a single package in debian
negative_passages.docid: 126659
negative_passages.text: upgrade from 11.10 to 12.04 - No upgrade option available in update manager
negative_passages.docid: 211
negative_passages.text: Can I skip over releases when upgrading?
negative_passages.docid: 2136
negative_passages.text: How to roll back Ubuntu to a previous version?
negative_passages.docid: 11166
negative_passages.text: "Require Installation Of Untrusted Packages" while upgrading with the update manager