When I use the Gnome desktop of openSUSE, all the newer software update available could be found in the “Yast->Software Management” . So I can make all the applications up to date easily.
Now I use the KDE desktop for 3D graphics development, it has better performance than Gnome. However, I can not find the same functions in “Yast->Software Management” as Gnome does. How can I find all the software update available now?
Make sure to go to Yast Software Repositories first and click Refresh>Refresh All Enabled. Then click ok. Open Yast Software Management, then at the very top, the second option click Package>All Packages>Update if newer version available.