Why is that updating problem after just installing ubuntu 12.04?
728
Unable to lock the administration directory (/var/lib/dpkg/) is another process using it?
86777
Distribution upgrade problem "No new release found"
63772
I can't boot into a usable system after updates. What should I do?
100494
Update Manager asking me to update kernel but apt-get upgrade does not?
1520
How to install software or upgrade from an old unsupported release?
131490
How do I save Updates/Installed Packages?
35190
"Software Updater" & "Software & Updates" not working
112955
How can I upgrade Ubuntu from 19.10 to 20.04 without losing packages?
149428
How do I refresh the package list?
94171
Why Does Software Updater Say No updates Available, but apt-get upgrade Shows updates available?
135383
Unable to update my system Ubuntu13.04: Getting message - requires installation of untrusted packages
9322
Software Updater Issue 16.04
74079
How to Upgrade Ubuntu 12.04.2, 12.04.3 to 12.04.4, the next Hardware Enablement Stack?
51350
While updating the ubuntu 16.04 does not have a Release file Error
94621
archive.ubuntu.com missing raring-updates
130934
Why are updates downloading so slow?
113379
Updating the repository isn't working