Ubuntu Download 21 LTS: How to Get the Latest Version of Ubuntu
Ubuntu is one of the most popular and widely used operating systems in the world. It is a free and open-source software that powers millions of PCs, laptops, servers, clouds, and devices. Whether you are a developer, a creator, a gamer, or an administrator, Ubuntu has something for you. In this article, we will show you how to download and install the latest version of Ubuntu, which is Ubuntu 21 LTS.
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What is Ubuntu and why should you use it?
Ubuntu is a free and open-source operating system
Ubuntu is based on Linux, which is a kernel that manages the hardware and software resources of your computer. Linux is also free and open-source, which means that anyone can use, modify, and distribute it. Unlike other operating systems that are proprietary and controlled by a single company, Ubuntu is developed by a global community of volunteers, professionals, and organizations. You can access the source code of Ubuntu and contribute to its development if you want.
Ubuntu offers a user-friendly and secure desktop experience
Ubuntu comes with a beautiful and intuitive desktop environment called GNOME. GNOME provides you with a simple and elegant interface that lets you access your files, applications, settings, and notifications. You can also customize your desktop with themes, icons, wallpapers, extensions, and widgets. Ubuntu also comes with a set of pre-installed applications that cover your basic needs, such as web browsing, email, office suite, media player, photo editor, and more. You can also install thousands of additional applications from the Ubuntu Software Center or using commands.
Ubuntu also takes care of your security and privacy. It comes with a built-in firewall that protects you from network attacks. It also updates regularly with security patches and bug fixes. You can also encrypt your data and use passwords or biometric authentication to access your system. Ubuntu also respects your privacy and does not collect or share your personal data without your consent.
Ubuntu supports a wide range of devices and applications
Ubuntu is compatible with most hardware devices, such as laptops, desktops, servers, clouds, Raspberry Pis, smartphones, tablets, and more. You can also run Windows applications on Ubuntu using Wine or virtualization software. You can also connect your Android or iOS devices to Ubuntu using tools like KDE Connect or GSConnect. Ubuntu also supports many programming languages, frameworks, libraries, and tools for developers. You can use Python, Java, C++, Ruby, PHP, Node.js, Django, Flask, React, Angular, TensorFlow, PyTorch, Docker, Kubernetes, GitLab, VS Code, and more on Ubuntu.
What is new in Ubuntu 21 LTS?
Ubuntu 21 LTS is the latest long-term support release of Ubuntu
LTS stands for long-term support. It means that this version of Ubuntu will receive free security and maintenance updates for five years until April 2026. This makes it ideal for users who want a stable and reliable system that does not require frequent upgrades. You can also get extended security updates for up to 10 years with Ubuntu Advantage or Ubuntu Pro.
Ubuntu 21 LTS introduces new features and improvements
Ubuntu 21 LTS comes with many new features and enhancements that make it faster, smoother, and more enjoyable to use. Some of the highlights are:
A new desktop theme called Yaru that gives Ubuntu a fresh and modern look.
A new installer that simplifies the installation process and offers more options and flexibility.
A new desktop application called GNOME 40 that improves the performance and usability of the desktop environment.
A new kernel version 5.11 that supports the latest hardware and drivers.
A new web browser called Firefox 89 that offers a redesigned interface and better privacy features.
A new office suite called LibreOffice 7.1 that adds more compatibility and functionality.
A new software store called Snap Store that makes it easier to find and install snap applications.
Ubuntu 21 LTS offers enhanced security and stability
Ubuntu 21 LTS also provides improved security and stability for your system. It includes:
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A new feature called Secure Boot that prevents unauthorized software from running on your system.
A new feature called AppArmor that restricts the access and permissions of applications to protect your data.
A new feature called FirewallD that replaces the old UFW firewall and offers more control and configuration options.
A new feature called WireGuard that provides a fast and secure VPN solution.
A new feature called ZFS that offers a powerful and flexible file system with features like compression, encryption, snapshots, and deduplication.
How to download Ubuntu 21 LTS?
You can download Ubuntu 21 LTS from the official website or via torrent
The easiest way to download Ubuntu 21 LTS is to visit the official website and click on the download button. You will be redirected to a page where you can choose between different flavours and editions of Ubuntu 21 LTS. You can also download Ubuntu 21 LTS using a torrent client, which can be faster and more reliable. You can find the torrent files on the same page as the direct downloads.
You can choose between different flavours and editions of Ubuntu 21 LTS
Ubuntu 21 LTS comes in different flavours and editions to suit your preferences and needs. You can choose from:
Ubuntu Desktop: The standard edition of Ubuntu that comes with GNOME as the default desktop environment.
Ubuntu Server: The edition of Ubuntu that is optimized for servers, clouds, and containers.
Ubuntu Cloud: The edition of Ubuntu that is designed for cloud computing platforms like AWS, Azure, Google Cloud, etc.
Ubuntu Core: The edition of Ubuntu that is minimal and lightweight, ideal for IoT devices and embedded systems.
Ubuntu Kylin: The edition of Ubuntu that is tailored for Chinese users, with a customized desktop environment and applications.
Ubuntu Budgie: The flavour of Ubuntu that uses Budgie as the desktop environment, which is elegant and simple.
Ubuntu Cinnamon: The flavour of Ubuntu that uses Cinnamon as the desktop environment, which is traditional and familiar.
Ubuntu MATE: The flavour of Ubuntu that uses MATE as the desktop environment, which is classic and stable.
Kubuntu: The flavour of Ubuntu that uses KDE Plasma as the desktop environment, which is powerful and customizable.
Lubuntu: The flavour of Ubuntu that uses LXQt as the desktop environment, which is lightweight and fast.
Xubuntu: The flavour of Ubuntu that uses Xfce as the desktop environment, which is sleek and efficient.
You can verify your download using checksums or signatures
Before you install Ubuntu 21 LTS, it is recommended that you verify your download to ensure that it is not corrupted or tampered with. You can do this by comparing the checksum or the signature of your download with the ones provided on the official website. A checksum is a string of numbers and letters that is generated from the data of a file. A signature is a file that is created by encrypting the checksum with a private key. You can use tools like md5sum, sha256sum, or gpg to verify your download.
How to install Ubuntu 21 LTS?
You can install Ubuntu 21 LTS on your laptop or PC using a DVD or a USB drive
Once you have downloaded Ubuntu 21 LTS, you can burn it to a DVD or write it to a USB drive using tools like Brasero, Etcher, or Rufus. Then, you can boot your laptop or PC from the DVD or USB drive and follow the instructions on the screen. You will be asked to choose your language, keyboard layout, time zone, and partition scheme. You will also be given the option to install third-party software and updates. After the installation is complete, you will be able to log in to your new Ubuntu system.
You can also run Ubuntu 21 LTS on a virtual machine or a Raspberry Pi
If you don't want to install Ubuntu 21 LTS on your laptop or PC, you can also run it on a virtual machine or a Raspberry Pi. A virtual machine is a software that simulates a computer inside your existing operating system. You can use tools like VirtualBox, VMware, or Hyper-V to create and run a virtual machine with Ubuntu 21 LTS. A Raspberry Pi is a small and cheap computer that can run various operating systems, including Ubuntu 21 LTS. You can use tools like Raspberry Pi Imager or BalenaEtcher to write Ubuntu 21 LTS to a microSD card and insert it into your Raspberry Pi.
You can upgrade from an older version of Ubuntu using the Software Updater
If you are already using an older version of Ubuntu, you can upgrade to Ubuntu 21 LTS using the Software Updater. You will need to have at least 4 GB of free space and a reliable internet connection. You will also need to backup your important data before upgrading. To upgrade, you can follow these steps:
Open the Software Updater and check for updates.
If there are any updates available, install them and restart your system if required.
Open the Software Updater again and click on the Upgrade button next to the message that says "New Ubuntu release '21' is available".
Follow the instructions on the screen and wait for the upgrade to finish.
Restart your system and enjoy Ubuntu 21 LTS.
Conclusion and FAQs
In this article, we have shown you how to download and install Ubuntu 21 LTS, the latest version of Ubuntu. We have also explained what Ubuntu is and why you should use it, what is new in Ubuntu 21 LTS, and how to verify, run, or upgrade to Ubuntu 21 LTS. We hope that you have found this article helpful and informative. If you have any questions or feedback, please feel free to leave a comment below.
Here are some frequently asked questions about Ubuntu 21 LTS:
Q: How long will Ubuntu 21 LTS be supported?
A: Ubuntu 21 LTS will be supported until April 2026 with free security and maintenance updates. You can also get extended security updates for up to 10 years with Ubuntu Advantage or Ubuntu Pro.
Q: How can I get help with Ubuntu 21 LTS?
A: You can get help with Ubuntu 21 LTS from various sources, such as:
The official documentation:
The official forums:
The official chat:
The official ask site:
The official blog:
The official social media:
Q: How can I contribute to Ubuntu 21 LTS?
A: You can contribute to Ubuntu 21 LTS in various ways, such as:
Reporting bugs:
Testing new features: ubuntu.com/QATeam
Translating Ubuntu:
Writing documentation:
Developing applications:
Donating to Ubuntu:
Q: How can I customize Ubuntu 21 LTS?
A: You can customize Ubuntu 21 LTS in various ways, such as:
Changing the desktop theme, icons, wallpapers, extensions, and widgets using GNOME Tweaks or other tools.
Installing different desktop environments or flavours of Ubuntu using the Software Center or commands.
Using different applications or snap packages for your needs and preferences.
Modifying the system settings, such as display, keyboard, mouse, sound, power, privacy, etc.
Using scripts, commands, or configuration files to tweak the system behavior.
Q: How can I learn more about Ubuntu 21 LTS?
A: You can learn more about Ubuntu 21 LTS from various sources, such as:
The official website:
The official wiki:
The official YouTube channel:
The official podcast:
The official magazine:
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