Cannot update Ubuntu18.10
1520
How to install software or upgrade from an old unsupported release?
113379
Updating the repository isn't working
12614
Upgrade problem
9901
How to upgrade from 18.10 to 19.10, using the command line?
60351
How can I update to a newer version of Git using apt-get?
65099
Unable to install any updates through update manager/apt-get upgrade
59088
How to upgrade to a newer release of Ubuntu using the Live CD?
117728
sudo apt update error
100494
Update Manager asking me to update kernel but apt-get upgrade does not?
155154
I am currently using 19.04 and I got "No new release found for 19.10"
140850
Why does do-release-upgrade on Xubuntu running version 18.04 not offer to update to 20.04.1?
967
How can I avoid "please insert CD/DVD" error when updating Ubuntu?
148872
I can't select updates in Update Manager
13832
How to update Ubuntu terminal?
20751
Problem upgrading Ubuntu 9.10
28650
`apt-get update` cannot find Ubuntu servers
29191
Upgrade to 18.04 from 17.10