query: Can't upgrade in Xubuntu 12.10
positive_passages.docid: 1520
positive_passages.text: How to install software or upgrade from an old unsupported release?
negative_passages.docid: 130579
negative_passages.text: how to upgrade a single package in debian
negative_passages.docid: 65099
negative_passages.text: Unable to install any updates through update manager/apt-get upgrade
negative_passages.docid: 74990
negative_passages.text: Error while trying to upgrade from Ubuntu 18.04 to 18.10: "Please install all available updates for your release before upgrading."
negative_passages.docid: 64509
negative_passages.text: Can't update from official repositories [Error 409]
negative_passages.docid: 24603
negative_passages.text: apt-get upgrade gives "403 forbidden" error
negative_passages.docid: 67359
negative_passages.text: Upgrade to the latest PHP version in Ubuntu
negative_passages.docid: 12578
negative_passages.text: How do I upgrade to a newer version of Ubuntu?
negative_passages.docid: 67481
negative_passages.text: How to revert a do-release-upgrade?
negative_passages.docid: 42634
negative_passages.text: How do I upgrade to the development release (aka. Ubuntu+1)?
negative_passages.docid: 43917
negative_passages.text: What is the difference between apt-get update and upgrade?
negative_passages.docid: 31506
negative_passages.text: How do I update Ubuntu manually?
negative_passages.docid: 149984
negative_passages.text: Can't update or install anything. Ubuntu 3.11.0.14
negative_passages.docid: 7357
negative_passages.text: upgrade to 13.10 stalled and restart failed
negative_passages.docid: 101714
negative_passages.text: Is there any way to roll back the most recent upgrade?
negative_passages.docid: 80233
negative_passages.text: Upgrade to 20.04 from 19.10 isn't available
negative_passages.docid: 36703
negative_passages.text: How do I upgrade from 12.10 to 13.04?