Plasma update?

[Jeffrey Walton]

On Mon, Dec 19, 2022 at 11:00 PM rikona <rikona at sonic.net> wrote:
> ...
> So, if running Kubuntu, I do
> sudo apt update && sudo apt full-upgrade -y
> which does not move me to any new release, does that ALSO update the
> KDE desktop etc, since I'm upgrading 'everything'? Or does it leave KDE
> at the '20 level?

To update a machine perform the following. If you are running Ubuntu
20, the machine stays on Ubuntu 20.[1,2]

    sudo apt update
    sudo apt upgrade

To upgrade a machine perform the following. If you are running Ubuntu
20, the machine will upgrade to Ubuntu 22.[1,2]

    sudo apt update
    sudo apt upgrade
    # reboot as necessary
    sudo do-release-upgrade

When upgrading, you may be presented with a prompt to keep your
existing config file, or use the maintainer's upgraded config file. I
always take the maintainer's upgraded config file. (See 'Configuration
changes' in [1]).

Some folks have problems when trying to upgrade from the GUI. You
should probably switch to a virtual terminal so GUI restarts don't
affect the process. Switch to a new virtual terminal by pressing
ALT+F3 or CTRL+ALT+F3. Switch back to the GUI with ALT+F1 or
CTRL+ALT+F1.

Jeff

[1] https://help.ubuntu.com/community/Upgrades
[2] https://ubuntu.com/server/docs/upgrade-introduction