How do I install Ubuntu?

To install the Ubuntu operating system, you need to follow these steps:

1. Download the ISO image file of Ubuntu: You can download the latest version of the Ubuntu image file from the official Ubuntu website (https://ubuntu.com/download).
2. Create a bootable installation media: You will need to write the downloaded Ubuntu ISO image file to a USB flash drive or burn it onto a DVD disk in order to boot the installation program from it.
3. If you are using a USB flash drive, please download and use a USB bootable software like Rufus (https://rufus.ie/) or Etcher (https://www.balena.io/etcher/) to write the Ubuntu ISO image onto the USB flash drive.
4. If you’re using a DVD disc, please download and use burning software (such as ImgBurn) to burn the Ubuntu ISO image onto the DVD disc.
5. Turn on the computer and select to boot from the bootable installation media: Make sure your computer has the USB flash drive or DVD disc containing the Ubuntu ISO image inserted and restart the computer. When the computer starts up, press the appropriate key (usually F12, F11, or ESC key) to enter the boot menu and select to boot from the USB flash drive or DVD disc.
6. Access the Ubuntu installation program: Once you boot from a USB flash drive or DVD disc, you will enter the installation interface of Ubuntu. In this interface, you can select options such as language and keyboard layout. Choose the appropriate options and click on the “Install Ubuntu” button.
7. Install Ubuntu: During the installation process, you will be prompted to choose the type of installation, such as a new installation or alongside other operating systems. Select according to your needs and follow the prompts of the installation program. You will need to choose the disk drive for installation, set up a username and password, and so on.
8. Wait for the installation to complete: Once you have finished selecting the installation options, click the “Install Now” button to begin installing Ubuntu. The installation process may take some time, depending on your computer’s performance and the installation options chosen.
9. Restart the computer: After the installation is complete, the installation program will prompt you to restart the computer. Please follow the instructions and restart the computer.

After completing these steps, your computer will restart and boot into the Ubuntu operating system. You can then customize settings and install additional software according to your needs.