Introducing the new and improved Ubuntu Ubuntu 11.10 is here!

Download Ubuntu

You can download Ubuntu online, completely free.

Ways to get Ubuntu: Do you want to upgrade?

• Download and install ›

  You can download Ubuntu onto your computer today - all you need is a CD or USB stick. You can even choose to replace your current operating system, whether it’s Windows or Mac OS, or run Ubuntu alongside it.
  

• Try it from a CD or USB stick ›

  You can download Ubuntu onto a CD or USB stick and run it from there. If you like it, you can replace your current operating system or run Ubuntu alongside it. If you’re planning a larger deployment, you can buy Ubuntu on CD from the Canonical shop.
  

• Run it with Windows ›

  If you’ve got Windows, you can run Ubuntu within your current system with the Windows installer (Wubi). That way, you can install and uninstall Ubuntu in the same way as any other Windows application. It's simple and safe.
  

Do you want to upgrade? Follow our simple guide ›

Ways to get Ubuntu Server:

• Download and install ›

  You can download Ubuntu today - all you need is a CD or USB stick. If you’re planning a larger deployment, you can buy Ubuntu Server on CD from the Canonical shop.
  

• Try it online ›

  You can give Ubuntu a test-run before you download it. But remember, for a full and super-fast experience, you’ll need to download it for real.