Freshly switched to KDE 4 or Plasma 5, and unable to Browse Network Shares using Dolphin?

I just installed Plasma 5 from the package-manager, on my tower-computer named ‘Plato’, only to find that for some time, I was unable to browse Windows File Shares – i.e. ‘SMB Shares’ – casually, just using the ‘Dolphin’ File Manager. Yet, I was able to mount these shares using ‘Smb4K’, making them visible in my local folders as though there.

Dolphin was showing me an essentially empty set of icons when displaying the Network.

As it turns out, we need to install a package named:


Which will give Dolphin the additional plug-ins it needs, to recognize ‘smb://’ URIs. If our Plasma 5 desktop manager was set up professionally, then the person doing so would know about such details. But when individuals set up KDE or Plasma for the first time, we need to learn such details first-hand.




As an added note, we might find that when we click on the Trash widget in our Panel, which I left just at the right-most end, we may get the error-message to the effect that ‘trash:/’ was a corrupted URL. Yet, from within Dolphin, the trash bin displays just fine.

In my case this was happening, because I did not have Dolphin set up as my default File Management application, in my Plasma 5 Settings, where instead I had an application selected which would have been appropriate to an LXDE desktop, and which does not recognize URIs that begin with ‘trash:/’. Switching this setting to make Dolphin my Default File Manager, fixed this problem.