🐧 How to Install Ubuntu on Your PC – A Step-by-Step Guide for Beginners (2025)

 How to Install Ubuntu on Your PC – A Step-by-Step Guide for Beginners (2025)

What You’ll Need

A USB flash drive (at least 4GB, 8GB is better)

A computer (of course 😄)

Ubuntu ISO file – https://ubuntu.com/download/desktop

Rufus (for Windows) or Balena Etcher (for any system) – to create a bootable USB

Optional but recommended: Back up your data!

Step 1: Download Ubuntu

Go to https://ubuntu.com/download/desktop

Choose the latest Ubuntu Desktop version (like Ubuntu 22.04 LTS)

Click Download

Step 2: Create a Bootable USB

Download and open Rufus – https://rufus.ie

Plug in your USB stick

In Rufus:

 - Device: Choose your USB

 - Boot selection: Pick the Ubuntu ISO you downloaded

 - Partition scheme: Use GPT (for modern UEFI systems) or MBR (for older BIOS)

Click Start and wait for it to finish

Alternatively, use Balena Etcher if you’re on macOS or Linux.

Step 3: Boot from USB

Restart your computer

As it’s restarting, press the BIOS/boot key (often F2, F12, DEL, or ESC – depends on your PC model)

From the boot menu, select the USB device

You’ll now see Ubuntu loading!

Step 4: Try or Install Ubuntu

You’ll get two options:

 - Try Ubuntu – lets you test it without changing your system

 - Install Ubuntu – starts the full installation process

Click Install Ubuntu when you're ready.

Step 5: Installation Type

Erase disk and install Ubuntu – for a clean install (WARNING: this will delete everything!)

Install alongside Windows – if you want a dual boot setup (you’ll choose between Windows and Ubuntu when starting your PC)

Choose what suits you best.

Step 6: Set Things Up

Choose your language

Connect to Wi-Fi

Pick Normal or Minimal Installation

Select your time zone

Create a username and password

Click Install Now, confirm the changes, and let Ubuntu do its thing.

Step 7: Finish & Reboot

Once installation is complete:

 - Remove your USB when prompted

 - Click Restart

Boom! You now have a fresh Ubuntu system ready to use.

Bonus Tips After Installation

Update your system:

  sudo apt update && sudo apt upgrade -y

Enable firewall:

  sudo ufw enable

Install additional drivers:

  Go to: Settings → Additional Drivers

Need Help?

Don’t worry if something goes wrong! The Ubuntu community is huge and helpful.

Just search your issue online, or drop a comment on this blog—I’ll try to help!

Final Thoughts

Ubuntu is fast, beautiful, and open-source. Once you get used to it, you might not want to go back to Windows!

If this guide helped you, consider sharing it with a friend or leaving a comment.

Happy Linux-ing!

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