[OldAl]

Originally Posted by caf4926

zypper lr

should do
Zypper/Usage/10.3 - openSUSE

Thanks for the information. There is a lot of it in the reference... I better study it first, before bothering you again. As you must have realised,

zypper lr

listed the installed repositories.

zypper update

produced, not surprisingly, the same error as the attempted update from KDE GUI.

Missing dependencies are a pain and well beyond my knowledge of Linux.

Thank you all for responding - much appreciated.