system installation - How to install rigorously KDE Plasma on Ubuntu 16.10? - Ask Ubuntu

i'm trying install kde plasma on ubuntu 16.10, didn't find out how it. able describe me rigorously how terminal. thought website great, don't have kubuntu.

jeremie@jeremie-virtualbox:~$ sudo apt-get install kubuntu-desktop reading package lists... done building dependency tree        reading state information... done kubuntu-desktop newest version (1.344). following package automatically installed , no longer required:   kde-l10n-engb use 'sudo apt autoremove' remove it. 0 upgraded, 0 newly installed, 0 remove , 0 not upgraded. 4 not installed or removed. after operation, 0 b of additional disk space used. want continue? [y/n] y setting linux-image-4.8.0-26-generic (4.8.0-26.28) ... running depmod. update-initramfs: deferring update (hook called later) initrd.img(/boot/initrd.img-4.8.0-26-generic ) points /boot/initrd.img-4.8.0-26-generic  (/boot/initrd.img-4.8.0-26-generic) -- doing nothing @ /var/lib/dpkg/info/linux-image-4.8.0-26-generic.postinst line 491. vmlinuz(/boot/vmlinuz-4.8.0-26-generic ) points /boot/vmlinuz-4.8.0-26-generic  (/boot/vmlinuz-4.8.0-26-generic) -- doing nothing @ /var/lib/dpkg/info/linux-image-4.8.0-26-generic.postinst line 491. examining /etc/kernel/postinst.d. run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 4.8.0-26-generic /boot/vmlinuz-4.8.0-26-generic run-parts: executing /etc/kernel/postinst.d/dkms 4.8.0-26-generic /boot/vmlinuz-4.8.0-26-generic run-parts: executing /etc/kernel/postinst.d/initramfs-tools 4.8.0-26-generic /boot/vmlinuz-4.8.0-26-generic update-initramfs: generating /boot/initrd.img-4.8.0-26-generic run-parts: executing /etc/kernel/postinst.d/pm-utils 4.8.0-26-generic /boot/vmlinuz-4.8.0-26-generic run-parts: executing /etc/kernel/postinst.d/unattended-upgrades 4.8.0-26-generic /boot/vmlinuz-4.8.0-26-generic run-parts: executing /etc/kernel/postinst.d/update-notifier 4.8.0-26-generic /boot/vmlinuz-4.8.0-26-generic run-parts: executing /etc/kernel/postinst.d/vboxadd 4.8.0-26-generic /boot/vmlinuz-4.8.0-26-generic run-parts: failed exec /etc/kernel/postinst.d/vboxadd: exec format error run-parts: /etc/kernel/postinst.d/vboxadd exited return code 1 failed process /etc/kernel/postinst.d @ /var/lib/dpkg/info/linux-image-4.8.0-26-generic.postinst line 1052. dpkg: error processing package linux-image-4.8.0-26-generic (--configure):  subprocess installed post-installation script returned error exit status 2 dpkg: dependency problems prevent configuration of linux-image-generic:  linux-image-generic depends on linux-image-4.8.0-26-generic; however:   package linux-image-4.8.0-26-generic not configured yet.  dpkg: error processing package linux-image-generic (--configure):  dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of linux-image-extra-4.8.0-26-generic:  linux-image-extra-4.8.0-26-generic depends on linux-image-4.8.0-26-generic; however:   package linux-image-4.8.0-26-generic not configured yet.  dpkg: error processing package linux-image-extra-4.8.0-26-generic (--configure):  dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of linux-generic:  linux-generic depends on linux-image-generic (= 4.8.0.26.35); however:   package linux-image-generic not confino apport report written because error message indicates followup error previous failure.                                                                     no apport report written because error message indicates followup error previous failure.               no apport report written because maxreports reached                                                                             gured yet.  dpkg: error processing package linux-generic (--configure):  dependency problems - leaving unconfigured errors encountered while processing:  linux-image-4.8.0-26-generic  linux-image-generic  linux-image-extra-4.8.0-26-generic  linux-generic e: sub-process /usr/bin/dpkg returned error code (1)