Do you want to upgrade Ubuntu Noble Numbat from 24.04 to 24.04.1 or later? If so, then that means you are looking for how to upgrade Ubuntu system to a point release. The term "Point Release" to Ubuntu users is more or less similar to "Service Pack" known to Microsoft Windows users which is a whole system upgrade (bug fixes and improvements) within current release major version. That means, in this concept, to us Ubuntu 24.04.3 (Point Three) is more or less similar to Windows XP SP3. This tutorial will explain the procedures with an example of upgrading Ubuntu Noble from fresh install to Point Three.

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Debian 13 "Trixie" GNU/Linux operating system is finally released on Saturday,  9 August 2025. This is a Long Term Support (LTS) release with five years of support until 2030 and has been developed for two years since the previous release. It includes full and complete set of tens of thousands of software packages. Trixie is available for almost all types of computer available in the world and we can download it for desktop and laptop for PC 64-bit (also known as amd64) and many other computer architectures (except now Debian no longer supports PC 32-bit aka i386) as detailed below plus further instructions. Let's download Debian!

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This listing collects desktop notes applications including sticky notes that we recommend for Ubuntu 24.04 Noble Numbat. We included here KNotes, which are well-known and full-featured, and also Affiche.app which just works but less-known, among others in order to promote them to more users (and open the opportunity for more people to get involved in the project). All applications are available in the official repository and no third-party sources required. Now, let's start exploring them!

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Tux Math (or Tux, of Math Command) is a free software education game designed for kids to learn mathematics by playing. This game is one of Tux4Kids Project applications beside Tux Typing and Tux Paint a free software project to create educational applications. You can play this amazing game with kids or if you are a teacher, with your students too. Now let's try it out!

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Since last year, we have written many articles about Ubuntu 24.04 "Noble Numbat" (click to view them all). Now, we planned to make a compilation of those in a periodical way i.e. tri-monthly like this. We hope this helps you to learn using Ubuntu for your daily computing better. We will start from downloads, install guide and a few important basics as you may see below. Now, here we go. 

 (A screenshot from the Apps Installation Guide tutorial in this series)

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