I've just installed 11.3 on my mother's laptop. I downloaded and installed Swiftfox, but there's no evidence of it in the menu. I can double-click the Swiftfox.desktop icon in /usr/share/applications, and Swiftfox runs properly. However, it's not listed in the KDE menu.

Is there a way to manually update the menu?

I didn't have this problem with the previous version of openSuse on this computer. But I did a fresh install, rather than update to 11.3.

Thanks in advance for any help.