I am desperately trying to print an email: I receive the message "WebEngine printing support is limited ...", trying to open the browser, winebrowser appears shortly then dies and nothing happens. I have set firefox as default browser (.kde4/share/config/kdeglobals - as I am on OpenSuse) but this did not change this behaviour.
> I have set firefox as default browser (.kde4/share/config/kdeglobals - as I am on OpenSuse) but this did not change this behaviour. That can't work. These settings are for KDE4. Use systemsettings to change the default applications. If winebrowser was launched by default.
Thank you for your comment/support, Christophe. I guess, my problem was that I could not find the system settings - for some strange and unknown reason, the KDE System Settings are not available on the desktop anywhere. I need to check OpenSuse how this could be. Anyway: I found the System Settings under /usr/bin/systemsettings5 and could fix my problem there.