Install a11y-profile-manager-indicator by entering the following commands in the terminal:
sudo apt update sudo apt install a11y-profile-manager-indicator
Description:
Accessibility Profile Manager - Unity desktop indicator
This package contains an indicator for the Unity 7 desktop to facilitate the selection of accessibility profiles on the desktop.
Homepage: https://launchpad.net/a11y-profile-manager
Version: 0.1.11-0ubuntu4
Section: universe/misc