Hello Marco. Please use a mailinglist for user support. This mailing list is for development topics.
For Plasma/KDE related questions I suggest debian-kde mailinglist. Cc´d. Please drop Cc to debian-devel on your answer. nob...@gmail.com - 16.08.17, 12:56: > I just upgraded my system (Debian sid with main, contrib, non-free) to > the most recent unstable version, running "apt-get update" and > "apt-get dist-upgrade". > > Unfortunately, this uninstalled most of KDE, including If you run Debian GNU/Sid, you always, always, read again *always* have to carefully check what packages apt dist-upgrade would uninstall, before confirming the action. If you are not willing to do this, I suggest you use Debian Stable. Debian Qt/KDE team works an upgrade from Qt 5.7.1 to Qt 5.9.1 and its not yet complete. Trying to force a partial upgrade with apt dist-upgrade will uninstall Plasma desktop currently. I actually warned about this on debian-kde mailinglist this morning. You may like to choose Debian GNU/Buster/Testing instead of Sid in order to have *some* protection, as I read about a transition on #debian-qt-kde IRC channel and it might very well related to the Qt upgrade. I didn´t check this tough. There is no automatic way to undo the action. I suggest you install again by using metapackages like - plasma-desktop - kde-standard - kde-full depending on the amount of packages you want to have installed. And then add any additional packages you want to have again. Thanks, -- Martin