Ubuntu can't update
52288
ImportError: No module named dbus
3275
I can't seem to install Ubuntu 16.04.2
129101
Upgrading Ubuntu 9.04 to 9.10 when Update Manager doesn't let you
130374
Error saying "unable to update ICE authority" while booting
93942
How to fix "Failed to download repository information" error while updating?
148872
I can't select updates in Update Manager
120161
Ubuntu 19.04 problems install upgrades
35973
Ways to update Ubuntu (debian-based distros) offline
42634
How do I upgrade to the development release (aka. Ubuntu+1)?
4124
I cannot run apt update properly - apt update hangs
5877
"Failed to fetch" while updating
51350
While updating the ubuntu 16.04 does not have a Release file Error
94171
Why Does Software Updater Say No updates Available, but apt-get upgrade Shows updates available?
31506
How do I update Ubuntu manually?
35190
"Software Updater" & "Software & Updates" not working
129297
Linux kernel update stuck
74069
Can't update drupal core to 7.27