query: unable to upgrade or download from ubuntu software center or appgrid
positive_passages.docid: 48429
positive_passages.text: How do I fix my locale issue?
negative_passages.docid: 32788
negative_passages.text: Why is Ubuntu Software Center dropping previously provided applications?
negative_passages.docid: 46424
negative_passages.text: Cannot update software center repositories
negative_passages.docid: 112700
negative_passages.text: Install button in the software center is grayed out when trying to install .debs without an internet connection
negative_passages.docid: 94171
negative_passages.text: Why Does Software Updater Say No updates Available, but apt-get upgrade Shows updates available?
negative_passages.docid: 5820
negative_passages.text: How to fix the “Unable to calculate upgrade” issue from command line when upgrading from 12.04 to 14.04?
negative_passages.docid: 120161
negative_passages.text: Ubuntu 19.04 problems install upgrades
negative_passages.docid: 30754
negative_passages.text: Cannot update: "No available releases found"
negative_passages.docid: 85943
negative_passages.text: Can't update or install apps on Ubuntu Touch
negative_passages.docid: 11166
negative_passages.text: "Require Installation Of Untrusted Packages" while upgrading with the update manager
negative_passages.docid: 19171
negative_passages.text: Metadata and appstream Error while Updating
negative_passages.docid: 112602
negative_passages.text: Unable to download updates from extensions.gnome.org
negative_passages.docid: 69747
negative_passages.text: Error while installing, upgrading or autoremove: insserv warning: script 'K01runlcactivator' and 'runlcactivator'
negative_passages.docid: 76905
negative_passages.text: Failure [INSTALL_FAILED_ALREADY_EXISTS] when I tried to update my application
negative_passages.docid: 93942
negative_passages.text: How to fix "Failed to download repository information" error while updating?
negative_passages.docid: 26365
negative_passages.text: “qnmqkmkrqwfq” is damaged and can’t be opened , even though i set Allow applications downloaded from: Anywhere
negative_passages.docid: 12614
negative_passages.text: Upgrade problem