Ubuntu 15.04 and KDE4
2136
How to roll back Ubuntu to a previous version?
137006
"Failed To Fetch" when installing KDE
27815
What IDEs are available for Ubuntu?
103476
Dual boot with Ubuntu 11.04, OpenSUSE 11.4 and/or Fedora 15 beta. Does the order matters?
18057
Errors encountered when installing kubuntu on 15.04
52447
Is there a detailed user's documentation for KDE Plasma 5?
45126
Ubuntu 16.04 software center not working
132427
why nautilus will open automatically when kde loads?
40641
What should be used instead of the deprecated gnome-open in Ubuntu 18.04?
64806
Why doesn't Ubuntu 16.04 in Windows have ubuntu.exe?
46261
I need an equivalent of gksu in 18.04
11887
Why does Kubuntu and Xubuntu 16.04 LTS support end sooner than the official Ubuntu EOL date?
142669
What's the development package for Qt5 in 14.04
29395
How do I get a vanilla GNOME after Ubuntu 17.04?
15166
kpsewhich: command not found. on tlmgr update, MacTex install
35151
How to disable KDE Wallet?
51364
Ubuntu to Kubuntu switch!