How to Remove Windows and Install Ubuntu: A Step-by-Step Guide

In this step-by-step guide, we will walk you through the process of removing the Windows operating system from your computer and installing Ubuntu instead. Whether you’re looking for a change of software or want to explore the benefits of open-source operating systems, this article will provide you with all the necessary instructions to smoothly transition to Ubuntu and enjoy its user-friendly interface and versatile features. Follow along to make the switch to Ubuntu hassle-free!

Preparing For The Installation Process

Preparing for the installation process is a crucial step when removing Windows and installing Ubuntu on your computer. This subheading outlines the necessary preparations you should make before proceeding with the installation.

In this section, you will learn how to gather important information such as your computer’s specifications, including the processor, RAM, and hard drive space. This information helps ensure that your system meets Ubuntu’s minimum requirements for a smooth installation.

Additionally, you will find guidance on creating a list of essential software and applications you currently use on Windows. It is important to identify alternatives or Linux-compatible versions of these applications to install on Ubuntu later. This subheading further emphasizes the significance of taking the time to research and understand the Ubuntu environment to avoid any surprises during the transition.

Furthermore, this section highlights the importance of backing up your important files and documents, which will be covered in more detail later in the article. Overall, preparing thoroughly for the installation process will set the foundation for a successful transition from Windows to Ubuntu.

Backing Up Your Windows Data

Before you remove Windows and install Ubuntu, it is crucial to back up all your important data. This ensures that you don’t lose any files or documents that are essential to you during the transition. To begin, identify the data you need to backup, such as personal documents, photos, videos, or any other files you can’t afford to lose.

There are several ways you can back up your Windows data. You can use an external hard drive, cloud storage services like Google Drive or Dropbox, or even burn your data onto DVDs. Choose the backup method that is most convenient for you and ensure that you have enough storage space available.

Once you’ve decided on the backup method, start copying all your important data to the designated location. Make sure to double-check that all the files have been successfully copied and are accessible. It’s always a good idea to verify the integrity of your backed-up data before proceeding with the Windows removal process.

Remember, taking the time to back up your Windows data will give you peace of mind and protect you from losing any valuable information throughout the installation and setup of Ubuntu.

Creating An Ubuntu Installation Media

In this step, you will learn how to create an Ubuntu installation media, such as a USB drive or DVD, which you will use to install Ubuntu on your computer.

To create an Ubuntu installation media, you will first need to download the Ubuntu ISO file from the official Ubuntu website. Make sure to choose the appropriate version for your computer, whether it is 32-bit or 64-bit.

Once you have downloaded the ISO file, you can use various tools to create a bootable USB drive or burn it onto a DVD. One popular tool for creating a bootable USB drive is Rufus, which is available for free. Simply open Rufus, select the USB drive, browse for the downloaded ISO file, and click on the “Start” button to begin the process.

If you prefer to burn the ISO file onto a DVD, you can use software like ImgBurn or Nero Burning ROM. Open the chosen software, select the ISO file, insert a blank DVD into your computer’s optical drive, and start the burning process.

By following these instructions, you will successfully create an Ubuntu installation media, allowing you to proceed to the next step of the installation process.

Booting From The Installation Media

When it comes to installing Ubuntu, the first step is to boot your computer from the installation media. This can be done by changing the boot order in your computer’s BIOS settings.

To begin, insert the Ubuntu installation media (typically a USB drive or DVD) into your computer. Then restart your computer and access the BIOS settings by pressing the designated key during startup, which is usually one of the function keys or the “Delete” key.

Once you’re in the BIOS settings, navigate to the “Boot” menu. Here, you’ll find a list of boot devices. Adjust the boot order so that the installation media (USB or DVD) is at the top of the list.

Save the changes and exit the BIOS settings. Your computer will now boot from the Ubuntu installation media. It may take a moment to load, and you’ll eventually be greeted with the Ubuntu installation wizard.

By successfully booting from the installation media, you’re now ready to proceed with the Ubuntu installation process.

Choosing The Installation Type

When installing Ubuntu on your computer, it is crucial to choose the right installation type that suits your needs. This decision will determine how Ubuntu will coexist with your existing Windows setup, or whether it will replace it entirely.

Ubuntu offers two primary installation options – dual-boot and overwriting Windows with Ubuntu.

Dual-boot allows you to keep both Windows and Ubuntu on your system, giving you the flexibility to choose the operating system you want to use each time you start your computer. This option is ideal if you want to transition to Ubuntu gradually or still rely on specific Windows software.

On the other hand, the option to overwrite Windows with Ubuntu means completely removing Windows from your system and replacing it with Ubuntu. This option is suitable if you have already made the decision to switch to Ubuntu permanently and no longer require Windows.

Consider your computing requirements, future plans, and the disk space available before making your choice. Both options have their advantages and considerations, so weigh them carefully to make the right decision for your needs.

Once you have finalized your installation type, you are ready to proceed with the installation process and embark on your Ubuntu journey.

Installing Ubuntu Alongside Windows (dual-boot)

Installing Ubuntu alongside Windows allows you to have both operating systems on your computer and choose which one to use each time you start your device. This is a great option if you still need to access certain Windows applications or files, while exploring the benefits of Ubuntu.

To install Ubuntu alongside Windows, follow these steps:

1. Prepare your computer: Ensure your Windows operating system is up to date, and create a backup of all your important files.
2. Create an Ubuntu installation media: Use a USB drive or DVD to create a bootable Ubuntu installation media.
3. Boot from the installation media: Restart your computer and access the boot menu to select the Ubuntu installation media as the primary boot device.
4. Choose the installation type: Select “Install Ubuntu alongside Windows” during the installation process.
5. Allocate disk space: Use the slider to allocate the desired amount of disk space for your Ubuntu installation.
6. Configure the installation: Set your location, keyboard layout, and create a username and password for your Ubuntu account.
7. Begin the installation: Click “Install Now” and let the installation process begin.
8. Complete the installation: Once the installation is complete, restart your computer and choose between Ubuntu and Windows from the boot menu.

By following these steps, you can successfully set up a dual-boot system with Ubuntu alongside Windows, giving you the best of both worlds.

Overwriting Windows With Ubuntu (entirely)

This section will guide you through the process of removing Windows from your system and performing a clean installation of Ubuntu. Please note that this method will erase all your existing data on your hard drive, so make sure to back up any important files before proceeding.

To begin, insert the Ubuntu installation media (USB or DVD) into your computer and restart it. Press the appropriate key (usually F12 or Del) to access the boot menu and select the installation media as the boot device.

Once the Ubuntu installation menu appears, choose the “Install Ubuntu” option. The installer will then guide you through the process, including selecting your language, time zone, and keyboard layout.

When you reach the installation type screen, select the “Erase disk and install Ubuntu” option. This will remove Windows and all its partitions, replacing them with Ubuntu.

Next, choose the desired target disk and select “Install Now” to start the installation process. Follow the on-screen prompts to configure user settings, such as your username and password.

Finally, click on “Restart Now” to complete the installation. Your computer will reboot, and you will be greeted with the Ubuntu login screen. Congratulations, you have successfully removed Windows and installed Ubuntu as your operating system.

Completing The Installation And Initial Set-Up

After successfully installing Ubuntu on your computer, you need to go through a few final steps to complete the installation and set up your new operating system.

First, remove the installation media (USB or DVD) from your computer and restart it. You should see the GRUB bootloader screen, which allows you to choose between Ubuntu and any other installed operating systems. Select Ubuntu to continue.

Once Ubuntu has booted up, you will be prompted to enter your username and password. Choose a strong password to ensure the security of your system.

Next, Ubuntu will prompt you to connect to a Wi-Fi network if one is available. Select your network and enter the necessary login information if required. If you prefer a wired connection, you can skip this step.

After connecting to the internet, Ubuntu will check for updates and prompt you to install them. It is crucial to keep your system up to date to ensure security and stability. Allow Ubuntu to install the updates.

Finally, you will be presented with the Ubuntu desktop environment. Take some time to familiarize yourself with the user interface and explore the installed applications and features.

Congratulations! You have successfully removed Windows and installed Ubuntu on your computer. Enjoy your new Linux-based operating system and the freedom it provides. Remember to install any additional software or configure settings to personalize your Ubuntu experience.


1. Can I remove Windows completely and install Ubuntu as the sole operating system on my computer?

Yes, it is possible to remove Windows entirely from your computer and install Ubuntu as the sole operating system. However, it is important to backup any important files before proceeding with the installation process, as all data on the Windows partition will be erased.

2. What are the system requirements for installing Ubuntu?

To install Ubuntu, your computer should meet the minimum system requirements. Typically, these requirements include a 2 GHz dual-core processor or higher, at least 4 GB of RAM, and a minimum of 25 GB of free hard drive space. It is also recommended to have a stable internet connection for downloading updates and additional software during the installation.

3. Is it possible to dual-boot Ubuntu and Windows on the same computer?

Yes, it is possible to set up a dual-boot system with Ubuntu and Windows on the same computer. This allows you to choose between the two operating systems each time you start your computer. During the installation process, you will be prompted to select the option to install Ubuntu alongside Windows. It is important to follow the instructions carefully to ensure a successful dual-boot setup.

Final Thoughts

In conclusion, this article provided a detailed step-by-step guide on how to remove Windows and install Ubuntu. The process involved backing up important files, creating a bootable USB drive, and partitioning the hard drive. It also covered the installation process and important tips for a successful setup. By following these instructions, users can seamlessly transition from Windows to Ubuntu and enjoy the benefits of this open-source operating system.

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