Eliminate ver 24 upgrade nag-ware

[Little Girl]

Hey there,

Robert Moskowitz wrote:

>I am building this Ubuntu server for running Mail-in-a-Box which 
>requires Ubuntu 22.04 and from their forum I gather they have no
>plans for support for Ubuntu 24, but will jump to 26.  At some point.
>
>So how can I get rid of the
>
>New release '24.04.2 LTS' available.
>Run 'do-release-upgrade' to upgrade to it.
>
>message on login?

The advice from this Reddit post worked for me:

https://www.reddit.com/r/kdeneon/comments/yeuvj5/how_do_i_hide_the_upgrade_notification/

According to them, you've got two choices. I went with the second one
and it's working for me in Kubuntu. I no longer get told about the
upgrade, but still get notifications for updates:

Configure the system tray to hide the notification.

...or...

Prevent the update-manager from checking for upgrades:
1. Edit /etc/update-manager/release-upgrades as root.
2. Change Prompt=lts to Prompt=never in the last line of the file.
3. Save the change.

-- 
Little Girl

There is no spoon.