Linux

Hot to install Ubuntu step by step

Posted onbyKineticstar
18
Nov

🚀 Ubuntu for Everyone: The Definitive Guide to Installing the Linux Operating System You’ve Been Waiting For!

 

Hello everyone! I’m here, in my role as a tech-guru and science communicator, to reveal the cornerstone of a morefaster, safer, and, above all, freecomputing experience. Say goodbye to slowdowns and viruses: your next operating system is calledUbuntu, the “Linux for human beings”!

Imagine breathing new life into your old PC, browsing without fear, and having access to thousands of free programs with one click. Whether you’re a complete novice or just looking for a stable solution, this step-by-step guide is designed for you.It’s time to make the switch!

 

💡 What is Ubuntu and Why is It the Right Choice?

 

Ubuntuis an intuitive Linux distribution, developed byCanonical Ltd., offering exceptional stability and performance.

  • Security:It is natively more resistant to malware.

  • Speed:It runs perfectly even on older hardware.

  • Freedom:It includes a complete suite of free software (Office, browser, etc.) and requires no paid licenses.

  • Reliability:LTS (Long Term Support)versions are supported for five years, guaranteeing you long-term peace of mind.

 

🛠️ Phase 1: Preparation and Necessary Materials

 

To start your installation, you only need a few simple tools.

 

Necessary Materials

 

  • Your PC:The one you want to install Ubuntu on.

  • USB Drive:Minimum8 GB. (Remember: the data inside will be wiped!)

  • ISO File:TheLTSversion of Ubuntu (search for “Ubuntu download” on the official website).

  • Creation Software:A program to make the USB bootable.

 

1. Download the Most Stable Version (LTS)

 

Go to the official website anddownload the ISO fileof the LTS version. This is your best choice for long-term stability.

 

2. Creating the Bootable Installer (Bootable USB)

 

You need to copy the ISO to the USB drive so that your PC can read it as an installation disk.

Use a dedicated program: the most popular on Windows isRufus, but if you are looking for something cross-platform (Windows, Mac, Linux), I recommendBalena Etcher.

  • Action:Launch the chosen program, select your USB, point to the downloaded Ubuntu ISO file, and clickStartorFlash. Wait for the process to complete.

 

💻 Phase 2: Boot and Installation

 

The crucial moment! Insert the USB drive into the PC and prepare to boot the operating system.

 

1. Booting from the USB Drive

 

You must instruct the computer not to load the installed operating system (e.g., Windows) but to start from the USB drive.

  • Action:Turn off and turn on the PC. Immediately after, repeatedly press the key that opens theBoot Menuor theBIOS/UEFI. This is usuallyF2, F12, ESC, orDel.

  • In the Menu:Select your USB drive (its name will appear).

⚠️ Super Tech Tip: Pay Attention to UEFI and Secure Boot!If you have a very recent computer, booting might fail due to a security feature calledSecure Boot. If this happens, enter the BIOS/UEFI anddisable Secure Boot. If you are unsure which key opens the boot menu,search Google for “boot menu key [PC model]”.

 

2. Try or Install?

 

After booting, you will see the Ubuntu welcome screen.

  • Try Ubuntu:Recommended!Ubuntu runs directly from the USB drive: you can test if all your hardware (Wi-Fi, audio) works perfectlywithout touching the hard disk!If everything is okay, proceed with the installation from the desktop icon.

  • Install Ubuntu:If you are confident, start the installation immediately.

 

3. The Installer Steps

 

The installer is guided and requires a few simple inputs:

  • Language and Keyboard:SelectEnglish.

  • Updates and Software:Check the option todownload updatesand installthird-party software(media codecs, etc.). This will simplify your life.

 

4. The Crucial Choice: Partitioning (Dual Boot)

 

This is the point that often causes concern, but the Ubuntu installer does most of the work for you:

  • Install Alongside Windows (Dual Boot):The magic solution for novices!Ubuntu automatically resizes your existing partition and creates the necessary space. When you start the PC, you can choose whether to use Ubuntu or Windows.

  • Option to Erase Everything:If you want to dedicate the entire PC (perhaps an old one) only to Ubuntu.

  • Action:ChooseInstall Alongside Windowsif you want to keep your old operating system.

 

5. Finalization

 

Set your time zone, and, most importantly, create your account with astrong password.

  • Remember the password well!On Linux, it is youradministrator keyand will be required to install software or change critical settings.

 

6. Restart

 

When finished, you will be asked toRestart Now. Remove the USB drive and press Enter.

 

🎉 Phase 3: Welcome to Your New World!

 

If you chose the “Dual Boot” installation, upon restart you will see theGRUB, the menu that allows you to choose between Ubuntu and Windows. SelectUbuntuand log in!

 

1. The First Expert Commands

 

TheTerminalis your secret control center. Open it by pressingCtrl + Alt + T.

The commands that follow start with the wordsudo(which stands forSuperUser Do). Think ofsudoasyour administrator key; on Linux, you will use it every time you need to install or change something important.

To keep your system always updated and secure, use these two commands in sequence (enter your password when prompted):

  1. Update Package Indexes (Download the list of news):

    Bash
     
    sudo apt update

  2. Install Updates (Install the news):

    Bash
     
    sudo apt upgrade

 

2. Software Center

 

To install programs like Spotify, Chrome, or VLC, you don’t need to search online: click on the shopping bag icon. It’s yourfree application store, where you’ll find thousands of programs easily accessible.

Congratulations!You have just installed Ubuntu and upgraded your computing experience.

Kineticstar