I'm running a nightly build, will apt-get upgrade keep me current?
473
I installed an alpha or beta, am I up to date with the final release if I keep upgrading?
29191
Upgrade to 18.04 from 17.10
15687
How do I resume a release upgrade?
11666
What is apt-fast and should I use it?
16578
How to upgrade a single package using apt-get?
24165
Upgrade to version newer than repositories
91491
How can I get "delta" packages to optimize apt-get upgrade downloads?
117112
Why isn't Ubuntu moving its repositories to old-releases anymore?
121201
Why can't I update applications without upgrading the whole OS?
31463
How can I use cron-apt to download and install updates between midnight and 5am?
119169
Should I upgrade to 14.04 LTS?
19288
Update manager doesn't offer an upgrade to the new release
119595
Is it necessary to upgrade to 14.04 LTS or can I stand in 12.04 LTS forever with no problem?
13399
Why can I no longer (un)install packages via apt-get after doing a partial dist-upgrade?
137277
Run a command before & after ubuntu apt upgrade & unattended-upgrades
112955
How can I upgrade Ubuntu from 19.10 to 20.04 without losing packages?
124563
Will Ubuntu minimal cd install ubuntu-desktop on release upgrade or just installed packages?