You want to install Ubuntu on your computer, but you don’t know where to start? The creation of a bootable USB stick is a crucial step in this process. This will allow you to boot your computer directly from the USB stick and install Ubuntu easily. In this guide, we explain each step to you in a simple and accessible way, for optimal results. Follow the path to a smooth installation of Ubuntu.
Prepare the USB stick
Necessary equipment
Before you begin, make sure you have the following items on hand:
- A USB stick of at least 4 GB.
- A computer below Windows, Linux, Or macOS.
- The Ubuntu ISO file, which you can download from the official website.
Format the USB drive
Before designing your key, it is recommended to format it to avoid any conflicts. For that :
- Insert your USB drive into the computer.
- Open Disk Management on your system.
- Right-click the USB drive and select “Format”. Choose the file system FAT32.
Use bootable USB key creation software
Choose a suitable tool
Here are some popular tools for creating a bootable USB stick :
- Rufus (for Windows)
- UNetbootin (multi-platform)
- Ether (multi-platform)
Walkthrough with Rufus
If you are using Rufus, follow these steps:
- Open Rufus after downloading it.
- Select your USB stick in the drop-down menu.
- Click the CD-ROM icon to choose the file Ubuntu ISO.
- Click “Start” and wait for the process to complete.
Boot from the USB key
Change boot options
After creating the bootable USB stick, restart your computer. For that :
- Access theUEFI/BIOS your machine (usually by pressing F2, F10, or DEL during startup).
- Adjust the boot order so that your USB stick is priority.
- Save changes and reboot.
Installing Ubuntu
Once on the Ubuntu interface, follow the on-screen instructions to install.
Summary of important steps
| 🛠️ Element | Description |
| 🔌 USB stick | Minimum 4 GB, formatted in FAT32. |
| 🖥️ Software | Rufus, UNetbootin or Etcher to create the key. |
| ⚙️ Boot | Adjust the BIOS to boot from the USB drive. |
Did you encounter any difficulties when creating your bootable USB stick ? Share your experience in comments!
