Cannot update ubuntu 12.10
6708
E: dpkg was interrupted... run 'sudo dpkg --configure -a'
113056
How to upgrade from 12.04 to 12.10 using CD?
86777
Distribution upgrade problem "No new release found"
16837
Unable to upgrade from 14.04 to 14.10 "Cannot Calculate Upgrades"
63232
How to update kernel to the latest mainline version without any Distro-upgrade?
8525
Error Updating: izx/askubuntu/ubuntu xenial Release' does not have a Release file
74990
Error while trying to upgrade from Ubuntu 18.04 to 18.10: "Please install all available updates for your release before upgrading."
115421
Ubuntu 13.10 to 14.04 Lts does not upgrade, keeps showing error
74069
Can't update drupal core to 7.27
144507
No facility exists in Update Manager to upgrade to a new version, why?
94171
Why Does Software Updater Say No updates Available, but apt-get upgrade Shows updates available?
149984
Can't update or install anything. Ubuntu 3.11.0.14
126659
upgrade from 11.10 to 12.04 - No upgrade option available in update manager
120161
Ubuntu 19.04 problems install upgrades
129297
Linux kernel update stuck
123634
Can't update Xcode
4305
How do I fix a "Problem with MergeList" or "status file could not be parsed" error when trying to do an update?