Introduction The Ubuntu ISO is a disk image file containing the entire Ubuntu operating system. Whether you want to install Ubuntu on your computer or run it as a Live system without making permanent changes, the ISO file is your starting point.
This guide covers everything you need to know: downloading the correct ISO, verifying its integrity, and creating bootable USB/DVD media. Ubuntu releases two main types of ISO images: iso ubuntu
| Version | Description | Best for | |---------|-------------|----------| | | Includes a graphical user interface (GNOME) | Laptops, PCs, daily use | | Server ISO | Command-line only, no GUI | Servers, cloud deployments | Introduction The Ubuntu ISO is a disk image
After booting, explore the Ubuntu Live environment or proceed with the installation wizard to set up your permanent system. Last updated: April 2026 – Based on Ubuntu 24.04 LTS (Noble Numbat) and later. Ubuntu releases two main types of ISO images:
A: amd64 is for 64-bit Intel/AMD PCs. arm64 is for ARM-based devices like Raspberry Pi or some laptops (M1/M2 Macs require extra steps).