Can I do a release update on Ubuntu 7.10?
1520
How to install software or upgrade from an old unsupported release?
94545
How to update ubuntu's python with latest version from source?
11556
Can I smoothly upgrade from one LTS to next LTS release?
54991
How can I install updates and shut down from the command line?
38313
Checking if Ubuntu package contains desired update
60351
How can I update to a newer version of Git using apt-get?
5242
How to update software installed via .deb file
110148
Why does `do-release-upgrade` skip a version?
12164
How do I update my TeX distribution?
19288
Update manager doesn't offer an upgrade to the new release
154072
Ubuntu 17.10 doesn't show up in update-manager
144804
How to get updates for Mathematica V10
43917
What is the difference between apt-get update and upgrade?
155154
I am currently using 19.04 and I got "No new release found for 19.10"
31506
How do I update Ubuntu manually?
57980
"Software" and "OS Updates"available in Ubuntu Software
58979
How can I upgrade Ubuntu LTS to the next one offline?