openSUSE TW - KDE
Is there a way to make the software updates notification toast go away? It has to be clicked to close it, I guess because it is a ‘critical’ notification?
Updating, and then asking it to check for updates should make it go away.
Or use “Configure System Tray” (right click on the tray just above that triangle), and disable the update applet. Then you will never again see it.