Ubuntu 24.04, also known as Noble Numbat, is the latest LTS (Long-Term Support) release that has garnered attention for its performance and stability. Unity, the graphical shell for the GNOME desktop environment originally developed by Canonical for Ubuntu, has been a favorite among many users for its sleek design and ease of use.
For users looking to install the Unity desktop environment on the latest Ubuntu 24.04, this guide will walk you through the process using the APT package manager.
- How to Install Unity Desktop on Ubuntu 24.04
- How to Use Unity on Ubuntu 24.04
- How to Remove Unity on Ubuntu 24.04?
- Final Words
How to Install Unity Desktop on Ubuntu 24.04
Unity, known for its sleek interface and user-centric design, offers a streamlined experience with features like the HUD (Heads-Up Display), a customizable launcher, and efficient workspace management. It’s an excellent alternative for those who prefer a different look and feel from the default GNOME environment provided by Ubuntu.
Here’s a step-by-step guide to installing Unity on Ubuntu 24.04:
Prerequisites: System Specifications
Start the installation, and ensure that your system meets the below specifications:
– A processor with a speed of 2 GHz or faster
– At least 4 GB of RAM
– A minimum of 25 GB of free disk space
– A broadband internet connection for downloading Unity and updates
This method involves using the terminal to install the Unity desktop environment. Here are the steps:
Step 1: Update Your System
Always begin by updating the repository list to make sure users have access to the latest versions of software and security patches.
sudo apt update
Step 2: Install Unity
With your system up to date, you can now install the Unity desktop environment. You have the option to choose between a minimal, standard, or complete installation.
Let’s install Unity with the necessary dependencies:
sudo apt install ubuntu-unity-desktop
During the installation process, users are prompted to pick the display manager:
During the installation, you may be prompted to choose between display managers. You can opt for lightdm, which is the recommended choice for Unity:
Step 3: Reboot Your System
After the installation is done, reboot the system to start using the Unity desktop environment:
sudo reboot
After rebooting, you will be able to log in to the Unity desktop environment.
Step 4: Log in to Unity
After rebooting, click on the Ubuntu icon on the login screen to reveal the desktop environment selection panel:
Note: This method installs the standard Unity desktop environment, which includes all the necessary components and applications for a typical user experience.
Step 5: Enjoy Unity
Upon rebooting, you should be greeted with the Unity login screen. Log in as usual, and you will be able to enjoy the Unity desktop environment:
How to Use Unity on Ubuntu 24.04
Unity offers a unique experience with features like the HUD (Heads-Up Display), which allows you to search for and execute commands within applications without navigating traditional menus, and the customizable launcher, which gives you quick access to your most-used applications.
After installing Unity, you may want to configure it to suit your preferences. You can do this by accessing the Unity Control Center, where you can customize various aspects of the desktop environment.
After installing Unity, you might want to customize it to fit your preferences. Use the Unity Tweak Tool to adjust themes, icons, and more:
Note: Customize the launcher by adding your favorite applications for quick access. Users can also explore the HUD (Heads-Up Display) for an efficient way to access menu options and commands.
How to Remove Unity on Ubuntu 24.04?
For those who have installed Unity on Ubuntu 24.04 and wish to remove it:
To remove Unity packages, open a window and execute the following commands:
sudo apt-get remove --purge unity
sudo apt-get remove --purge gnome-shell
sudo apt-get remove --purge lightdm
sudo apt-get autoremove
These commands will remove Unity, GNOME Shell, and LightDM, along with any unused dependencies from your system.
Important: Remember to back up your data before making significant changes to your system, and enjoy the fresh look of Unity on your Ubuntu machine.
Final Words
Installing Unity on Ubuntu 24.04 involves a series of steps that begin with updating your system’s package manager. You can start by opening a terminal and running the command sudo apt update to ensure all your package lists are up to date. Following this, you can install the Unity desktop environment by executing sudo apt install ubuntu-unity-desktop. After that, select ‘lightdm’ for the best Unity experience.
Upon restarting, you should be greeted with the Unity login screen, where you can log in and begin exploring the Unity desktop environment. For official guide and customization tips, you can refer to the comprehensive official guide.
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