*** This bug is a duplicate of bug 1268466 *** https://bugs.launchpad.net/bugs/1268466
For me, the missing package was: gir1.2-spice-client-gtk-3.0 I found out from this file: /usr/share/virt-manager/virtManager/viewers.py try: gi.require_version('SpiceClientGtk', '3.0') from gi.repository import SpiceClientGtk from gi.repository import SpiceClientGLib have_spice_gtk = True except (ValueError, ImportError): have_spice_gtk = False $ cat /etc/os-release NAME="Ubuntu" VERSION="16.04 LTS (Xenial Xerus)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04 LTS" VERSION_ID="16.04" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1263499 Title: missing dependency: python-spice-client-gtk To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/virt-manager/+bug/1263499/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs