In this step, we have to choose whether we want to go with Normal Installation or Minimal Installation. Step 4) Prepare Installation and Install updates & third-party software In this step, choose your preferred keyboard layout and then click on “Continue” Step 3) Choose Your preferred Keyboard Layout Once the system boots up with bootable media then we will get the following screen,Īfter Couple of second we will get below screen, click on “ Install Ubuntu” option to start the installation process. Now reboot the target system on which you are planning to install Ubuntu 20.04 LTS and go to its bios settings and change boot medium from disk to above created bootable media such USB or DVD or Flash drive. Step 2) Boot System using Bootable Media (USB / DVD / Flash Drive) On Windows Operating system, we can use “ Rufus” tool to create a bootable USB drive from the ISO file. Read Also : How to Create Bootable USB Disk / DVD on Ubuntu / Linux Mint Once the iso file is downloaded on your system, burn it either into flash drive or DVD and make it bootable. Step by Step Ubuntu 20.04 LTS Desktop Installation Guide Step 1) Download Ubuntu 20.04 LTS Desktop ISO Fileĭownload Ubuntu 20.04 LTS desktop iso file from its official web site, Let’s Jump into Installation steps of Ubuntu 20.04 LTS Desktop, these steps are application for installing Ubuntu 20.04 LTS on your Laptop, Desktop or even inside a vm (virtual machine). Installation bootable Media (USB / DVD).Minimum System Requirements for Ubuntu 20.04 LTS Desktop: Improved ZFS file system install support.Improved and updated GNOME 3.36 Desktop.It offers faster boot speed as compared with previous LTS release (18.04).Package updates and support until 2025.Ubuntu 20.04 LTS is released with latest and stable kernel version 5.4.New Features of Ubuntu 20.04 LTS Desktop: Let’s first look into some of the new features that have included in this release. In this post we will demonstrate the Installation steps of Ubuntu 20.04 LTS for Laptop or Desktop. As it is an LTS version so canonical will provide updates and support for next 5 years. With the following, you can initialize rosdep.Canonical has released its stable and latest LTS (Long Term Support) operating system i.e “ Ubuntu 20.04” and Code name for Ubuntu 20.04 is “ Focal Fossa“. If you have not yet installed rosdep, do so as follows. rosdep enables you to easily install system dependencies for source you want to compile and is required to run some core components in ROS. Sudo apt install python3-rosdep python3-rosinstall python3-rosinstall-generator python3-wstool build-essentialīefore you can use many ROS tools, you will need to initialize rosdep. To install this tool and other dependencies for building ROS packages, run: For example, rosinstall is a frequently used command-line tool that enables you to easily download many source trees for ROS packages with one command. To create and manage your own ROS workspaces, there are various tools and requirements that are distributed separately. Up to now you have installed what you need to run the core ROS packages. Zsh echo "source /opt/ros/noetic/setup.zsh" > ~/.zshrc If you have more than one ROS distribution installed, ~/.bashrc must only source the setup.bash for the version you are currently using.Įcho "source /opt/ros/noetic/setup.bash" > ~/.bashrc
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