query: Recently I cannot install software, I am using Ubuntu 17.04
positive_passages.docid: 1520
positive_passages.text: How to install software or upgrade from an old unsupported release?
negative_passages.docid: 158300
negative_passages.text: no pre-installed ubuntu one application or software
negative_passages.docid: 78859
negative_passages.text: How to reinstall default packages
negative_passages.docid: 2280
negative_passages.text: Package system is broken. How to fix it?
negative_passages.docid: 30004
negative_passages.text: How can I uninstall software?
negative_passages.docid: 2777
negative_passages.text: "dpkg was interrupted error" when installing any application
negative_passages.docid: 9723
negative_passages.text: How do I install software using the Ubuntu Software Center?
negative_passages.docid: 27485
negative_passages.text: “Sorry, ubuntu 13.04 has experienced an internal error”
negative_passages.docid: 156977
negative_passages.text: Unable to install files with apt-get: "unable to locate package"
negative_passages.docid: 21348
negative_passages.text: The Software center won't start anymore how to fix it?
negative_passages.docid: 32426
negative_passages.text: How to install packages?
negative_passages.docid: 62476
negative_passages.text: E: Package '' has no installation candidate
negative_passages.docid: 1632
negative_passages.text: How do I fix a "Failed to download package files" error?
negative_passages.docid: 80579
negative_passages.text: No install button in software centre?
negative_passages.docid: 13399
negative_passages.text: Why can I no longer (un)install packages via apt-get after doing a partial dist-upgrade?
negative_passages.docid: 38068
negative_passages.text: Ubuntu Software doesn't open in Ubuntu 20.04
negative_passages.docid: 36111
negative_passages.text: Can I uninstall and reinstall Ubuntu Software Center?