do-release-upgrade from 18.04 to 20.04 - no development version
43648
Why isn't an upgrade to 20.04 from 18.04 available yet?
128471
How do I update from 9.0.10 to 9.1.0?
100494
Update Manager asking me to update kernel but apt-get upgrade does not?
86777
Distribution upgrade problem "No new release found"
19288
Update manager doesn't offer an upgrade to the new release
123413
Will apt-get dist-upgrade upgrade my system to a newer version?
35146
Will apt-get dist-upgrade upgrade my system to newer version?
43236
Should I upgrade when a development branch becomes stable?
63176
How can I update to Ubuntu 21.04?
35243
Is it safe to do-release-upgrade from 12.04.4 to 14.04.1?
54571
How do I install the latest version of Git with apt?
112955
How can I upgrade Ubuntu from 19.10 to 20.04 without losing packages?
12578
How do I upgrade to a newer version of Ubuntu?
41519
What can I do if a package is not available on the newest version of Ubuntu (18.04) but is available on older versions?
35093
Upgrading from the command line?
117112
Why isn't Ubuntu moving its repositories to old-releases anymore?
93052
How can I update my nodeJS to the latest version?