How to Dual Boot Windows 10 and Ubuntu

Welcome to the world of dual booting! If you’re a tech enthusiast who loves playing around with operating systems, then you might have heard about dual booting Windows 10 and Ubuntu. But for those who aren’t familiar with the term, you’re about to embark on a journey that will revolutionize the way you see your computer. In this article, we’ll take you through a step-by-step guide on how to dual boot Windows 10 and Ubuntu. Unlike other operating systems, Ubuntu is unique in its own way as it provides a user-friendly platform that is both simple and intuitive. We’ll explore the technicalities involved in setting up the two operating systems on your computer and delve into some of the tips and tricks you’ll need to enhance your dual booting experience. So, if you’re ready, let’s get started!

Step-by-Step Guide for Dual Booting Windows 10 and Ubuntu

Step 1: Prepare Your Computer

Before getting started on the installation process, it’s essential to backup all your important files in case anything goes wrong. You’ll need to have a minimum of 25GB of space on your computer to install Ubuntu. If you’re using a laptop, make sure it’s plugged in to an electrical outlet to ensure a stable power supply.

Step 2: Download Ubuntu and Create a Bootable USB

Go to the Ubuntu website and download the latest version of the operating system. Once the download is complete, create a bootable USB drive using Rufus or any other software of your choice. Make sure to change your boot settings to boot from the USB drive.

Step 3: Shrink Your Windows Partition

To install Ubuntu alongside Windows, you’ll need to shrink your Windows partition. Right-click on the Windows logo and select Disk Management. Then, select the Disk you want to shrink and right-click on it. Choose the option ‘Shrink Volume’ and enter the amount of space you want to allocate to Ubuntu.

Step 4: Boot from the Ubuntu USB Drive

Restart your computer and choose to boot from your Ubuntu USB drive. Once the installer launches, you’ll be able to select ‘Install Ubuntu alongside Windows’ option.

Step 5: Choose Your Partition Size

Allocate the amount of space you want to give to Ubuntu. Remember to leave space for swap partition.

Step 6: Select Your Location and Keyboard Layout

Choose your location and keyboard layout for Ubuntu.

Step 7: Create Your User Account

Create a user account for Ubuntu, which is separate from your Windows user account.

Step 8: Install Ubuntu

Begin installing Ubuntu on your computer, and have patience as it may take some time to complete the process.

Step 9: Restart Your Computer

Once the installation is complete, restart your computer and select Ubuntu on the boot screen which appears.

Step 10: Update Your Ubuntu Software

After you log in to Ubuntu for the first time, update the software. This will ensure your system has the latest updates and security patches.

Step 11: Install Additional Software

You may wish to install additional software depending on your needs such as graphics driver, media codecs, text editor, etc.

Step 12: Enjoy Your Dual Booting Experience

Finally, enjoy using your dual-booting system with Windows and Ubuntu!

Tips and Tricks

Tip 1: Learn Basic Command Line Interface (CLI)

Learning some basic CLI commands will come in handy when running Ubuntu. Bash is the most commonly used command-line shell for Ubuntu.

Tip 2: Create a Restore Point in Windows before Installation

Creating a restore point will help you recover your Windows system if anything goes wrong during the Ubuntu installation process.

Tip 3: Keep Your Ubuntu System Up-to-Date

Updating your Ubuntu system regularly will ensure that your system is secure and up-to-date with the latest features.

Tip 4: Allocate the Right Amount of Space for Ubuntu

Allocate the appropriate amount of space for Ubuntu based on your usage requirement. Over allocating may cause problems while under-allocating may restrict your usage.

Tip 5: Use a separate partition for /home

Creating a separate partition for the home directory will allow you to easily upgrade Ubuntu without losing your personal data.

Tip 6: Install Proprietary Drivers

Installing proprietary drivers can improve performance for specific hardware components such as graphics cards, sound cards, and Wi-Fi chips.

Tip 7: Take Regular Backups

Regularly backing up your data is always a good practice. If something goes wrong, you’ll have all your important data saved.

Tip 8: Customize your Ubuntu Desktop

One of the greatest things about Ubuntu is its flexibility in customization. You can change your desktop environment, icon settings, themes, and more to suit your preference.

Tip 9: Try out Other Linux Distributions

Once you become comfortable with Ubuntu, you may want to explore other Linux distributions such as Linux Mint, Fedora, or Arch.

Tip 10: Get Help from the Ubuntu Community

The Ubuntu community is always ready to help beginners and experts alike with any problems or questions you may have. Join Ubuntu forums or IRC channels for help when you need it. In conclusion, dual booting Windows 10 and Ubuntu can be a fun and rewarding experience. With the right tools and knowledge, you can enjoy the best of both worlds and explore the endless possibilities that come with using two operating systems. Follow the steps outlined in this article and use the tips and tricks to make your dual booting experience the best it can be. Happy dual booting!

Advantages and Disadvantages of Dual Booting Windows 10 and Ubuntu


1. Compatibility: Dual booting allows you to use both Windows 10 and Ubuntu on the same device, so you can take advantage of the strengths of both operating systems.

2. Accessibility: Dual booting can be an affordable way to run Ubuntu on your device, as it is free to download and use.

3. Performance: You may experience better performance while using Ubuntu, as it is known for being lightweight and fast.

4. Privacy: Dual booting allows you to separate your work and personal files, improving privacy and security.

5. Customization: Ubuntu offers a high degree of customization options, allowing users to fully personalize their computer experience.

6. Open Source: Ubuntu is an open source operating system, meaning that users have access to the code and can modify it to meet their needs.

7. Community Support: Ubuntu has a large and active community of users who can help you troubleshoot issues and offer advice.

8. Learning Opportunities: Dual booting provides a great opportunity to learn about different operating systems and how they work.

9. Compatibility with Older Devices: Ubuntu is known for its compatibility with older hardware, so you may be able to use an older computer which can no longer run Windows 10.

10. Experimentation: Dual booting allows you to experiment with different operating systems, which can be a fun and interesting way to learn more about computers and software.


1. Storage Space: Dual booting requires you to partition your hard drive, which can take up a significant amount of storage space.

2. Risk of Data Loss: Dual booting can increase the risk of data loss if you accidentally overwrite a partition or install an incompatible driver.

3. Boot Loader Issues: If the boot loader is not set up correctly, you may experience issues switching between Windows 10 and Ubuntu.

4. Limited Software Compatibility: Some software may not be compatible with both operating systems, making it difficult to use certain programs.

5. Steep Learning Curve: Ubuntu can have a steep learning curve for users who are unfamiliar with Linux or command-line interfaces.

6. Technical Knowledge: Dual booting requires some technical knowledge, and may not be suitable for beginners.

7. Time Consuming: Setting up a dual boot system requires time and effort, as you need to create partitions and configure the boot loader correctly.

8. Maintenance: Running two operating systems on the same device requires regular maintenance, updates, and security patches.

9. Power Consumption: Dual booting can require more power from your device, which may impact battery life.

10. Compatibility with UEFI Secure Boot: Dual booting with UEFI Secure Boot can be challenging, and may require additional steps to ensure both operating systems can boot properly.


What is Dual Booting?

Dual booting is the process of running two operating systems on the same computer. It allows you to choose between one of the two operating systems every time you start your computer.

What do I need to Dual Boot Windows 10 and Ubuntu?

You’ll need a computer with enough space on the hard disk, the Windows 10 installation media, the Ubuntu installation media, and basic knowledge of installing operating systems.

How do I create an Ubuntu installation media?

You can create a bootable Ubuntu installation USB using Rufus, a third-party tool, to create the media on Windows.

What size partition should I create for Ubuntu?

You should allocate at least 20 GB of space for your Ubuntu partition but it depends on your usage. If you plan to install multiple software or use it for development purposes, we recommend allocating more space.

Do I need to backup my data before Dual Booting?

It’s always best to backup your data before making any changes to your hard disk. Dual Booting won’t cause any data loss but accidents can happen.

What should I select during Ubuntu installation?

You should select the option “Install Ubuntu alongside Windows 10” to install Ubuntu on a separate partition.

What’s GRUB?

GRUB is the bootloader that allows you to choose between the two operating systems at boot time. It’s installed during the Ubuntu installation process.

Can I uninstall Ubuntu once it’s installed?

Yes, you can uninstall Ubuntu by deleting the partition it’s installed on, but you’ll also have to remove GRUB.

How do I switch between Windows 10 and Ubuntu?

You can switch between the two operating systems by restarting your computer and selecting the operating system you want to use using the GRUB bootloader.

How do I increase the partition size for Ubuntu?

You can use a partition manager tool, like GParted, to increase the size of your Ubuntu partition by shrinking the Windows partition.

Can I Dual Boot with other operating systems?

Yes, you can dual boot Windows 10 with any other operating system, including other versions of Windows, macOS, or Linux distributions like Fedora or Mint.

Do I need to disable Secure Boot?

Yes, you’ll need to disable Secure Boot in BIOS to allow Ubuntu to boot correctly. This is a security measure to prevent unauthorized operating systems from booting.

What’s UEFI?

UEFI is a firmware interface that replaces the BIOS interface. It’s faster and more secure than BIOS and is a requirement for Secure Boot to work properly.

How to Dual Boot Windows 10 and Ubuntu

If you’re someone who loves to dabble in different operating systems, then you might be considering dual booting Windows 10 and Ubuntu on your computer. This allows you to have access to two different systems, without having to switch between them, and gives you the best of both worlds. But how do you go about dual booting Windows 10 and Ubuntu?

The first thing you’re going to need to do is make sure that your computer has enough space for both operating systems. You should have at least 30GB of free space on your hard drive, but the more space you have, the better. You’ll also need a bootable USB or DVD containing the Ubuntu installer.

Once you’ve got your space sorted and your bootable USB or DVD, you’re going to need to boot into the Ubuntu installer. From there, you’ll be asked to follow a few simple steps, like selecting the language you want to use and choosing whether you want to try Ubuntu or install it.

When it comes to partitioning your hard drive, you’ll need to allocate space for Ubuntu. This can be done by simply selecting “Install Ubuntu Alongside Windows 10” in the installation wizard. This will prompt Ubuntu to create a new partition and install itself there.

Conclusion and Closing

Dual booting Windows 10 and Ubuntu can be a bit daunting, especially if you’ve never done it before. But by following these simple steps, you’ll be able to do it without any problems. Just make sure you have enough free space on your hard drive and a bootable USB or DVD containing the Ubuntu installer.

So go ahead and give it a try! Having access to both Windows 10 and Ubuntu will allow you to use the best of both worlds and experiment with different software without having to commit to one platform. Good luck and happy dual-booting!

Until next time, happy computing!