I installed Elementary OS Desktop on Ubuntu 14.04, and after that I removed it, but it's not completely removed.
I have changes in Unity, for example:
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It only takes a minute to sign up.Sign up to join this community
Switch on your computer.
Press and hold the Shift key, which will bring up the
Select the line which starts with
Select the line ending with
Your PC should display a menu with a number of options.
Select In this order:
Drop to root shell prompt.
In the terminal run:
mount -o remount, rw / mount --all apt-get update apt-get install --reinstall aptitude deborphan aptitude remove '?and(?reverse-depends(elementary),?not(?reverse-depends(?exact-name(ubuntu-desktop))))' apt-get install --reinstall ubuntu-desktop apt-get dist-upgrade deborphan apt-get --purge remove $(deborphan) deborphan --libdevel apt-get --purge remove $(deborphan --libdevel) deborphan --find-config dpkg --purge $(deborphan --find-config) apt-get autoremove apt-get clean reboot