Canonical is the leading provider of managed OpenStack. We help design, build and operate your cloud, and train your team to take over.
Get OpenStackCanonical delivers the leading Kubernetes distribution and provides workshops, training, deployment and consulting services. On VMware, cloud, OpenStack and bare metal.
Get KubernetesUbuntu and Kubernetes from Canonical provide perfect multi cloud portability for your artificial intelligence and machine learning workloads.
Get started with AICanonical provides 24/7 enterprise support, security, and break-fix engineering for Ubuntu, OpenStack, Docker and Kubernetes. Enterprise Linux done right.
Get supportThe best Linux platform for modern cloud and IoT development.
Deliver your app to millions of Ubuntu users, servers and devices.
Automate everything from development to production.
Use headless Ubuntu Server, or Ubuntu Core for embedded appliance security.
Ubuntu delivers hardware acceleration on Nvidia for all clouds and bare metal.
A standard way to deploy and operate cloud software like Hadoop, Spark, OpenStack and Kubernetes.
Fun guides and HOWTOs covering Ubuntu cloud, desktop, server, community, IoT, packaging and more.
Tutorials cover a wide range of topics. Learn or teach something new to Ubuntu users.
Discourse is a meeting point for people who shape the direction of Ubuntu. We recommend you start there.
The mission of Ubuntu is to bring the benefits of free software to the widest possible audience.
Download Ubuntu desktop and replace your current operating system whether it’s Windows or Mac OS, or, run Ubuntu alongside it.
18.04 LTSThe most popular server Linux in the cloud and data centre, you can rely on Ubuntu Server and its five years of guaranteed free upgrades.
18.04 LTSAre you a developer who wants to try snappy Ubuntu Core or classic Ubuntu on an IoT board?
Use Ubuntu optimised and certified server images on most major clouds.
If you are already running Ubuntu - you can upgrade with the Software Updater
Burn a DVD on Ubuntu, mac os, or Windows. Create a bootable USB stick on Ubuntu, mac os, or Windows
Installation guides for Ubuntu Desktop and Ubuntu Server
You can learn how to try Ubuntu before you install
Read the official docs for Ubuntu Desktop, Ubuntu Server, and Ubuntu Core
Ubuntu is available via BitTorrents and via a minimal network installer that allows you to customise what is installed, such as additional languages. You can also find older releases.
Find new ways to experience Ubuntu, each with their own choice of default applications and settings.
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If you need some help installing Ubuntu, please check out our step-by-step guide.
Purchase our desktop support and access Ubuntu experts whenever you need to.
If you want to verify the data integrity and authenticity of your Ubuntu download, follow our guide.
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