Xfce 4.14 est la plus récente version de l’environnement de bureau Xfce. Les changements qu’elle apporte sont visibles ici.
For those on Xubuntu 18.04, I was able to fix the issues I was having with the upgrade (no panel, no window for apps, Desktop empty) by doing the following:
Start Xubuntu in fail safe mode (GRUB menu)
Connect to the Internet
Use the dpkg fix option
I also used full-upgrade instead of the usual dist-upgrade