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How to Install Flatpak on Xubuntu 24.04 – Step-by-step

April 11, 2024 | By the+gnu+linux+evangelist.

GNU/Linux Xubuntu 24.04 Installing Flatpak – QuickStart Guide

Hi! The Tutorial shows you Step-by-Step How to Install Flatpak in Xubuntu 24.04 Noble LTS GNU/Linux Desktop.

First, Flatpak for Xubuntu 24.04 is a technology for Building, Distributing, Installing and Running Linux Apps.

Moreover, Flatpak is primarily targeted at the Linux Desktop, although it can also be used as the basis for application distribution in other contexts, such as embedded systems.

Finally, Flatpak has been designed and implemented with a number of Goals:

  • Allow applications to be installed on any Linux distribution.
  • Provide consistent environments for applications, to facilitate testing and reduce bugs.
  • Decouple applications from the operating system, so that applications don’t depend on specific versions of each distribution.
  • Allow applications to bundle their own Dependencies, so that they can use libraries that aren’t provided by a Linux distribution, and so they can depend on specific versions or even patched versions of a library.
  • Increase the security of Linux desktops, by isolating applications in sandboxes.
How to Install Flatpak on Xubuntu 24.04 – Step-by-step

  1. 1. Terminal Getting-Started Guide

    How to QuickStart with Command Line on Xubuntu GNU/Linux:

    Console Xubuntu QuickStart Guide

    First Update the Apt Repo Sources with:

    sudo apt update
    Authenticate with the User Admin Pass.
    If Got “User is Not in Sudoers file” then see: How to Enable sudo.

  2. 2. Installing Flatpak

    Finally, to Install Flatpak for Xubuntu Noble
    Simply play:

    sudo apt install flatpak

  3. 3. Flatpak Getting-Started

    How to Getting-Started Searching & Installing Flatpak Apps

    Flatpak Apps Installation Quick Start Guide