Ubuntu Desktop PC operating system | Ubuntu
Fully open source Ubuntu has always been free to download, use, and share. We believe in the power of open source software; Ubuntu could not exist without its worldwide community of voluntary …
Enterprise Open Source and Linux | Ubuntu
Dec 18, 2025 · Ubuntu is the modern, open source operating system on Linux for the enterprise server, desktop, cloud, and IoT.
Download - Get Ubuntu
Download Ubuntu desktop, Ubuntu Server, Ubuntu for Raspberry Pi and IoT devices, Ubuntu Core and all the Ubuntu flavors. Ubuntu is an open-source software platform that runs everywhere from the PC …
Download Ubuntu Desktop
The open source desktop operating system that powers millions of PCs and laptops around the world. Find out more about Ubuntu’s features and how we support developers and organisations below.
Upgrade Ubuntu Desktop | Ubuntu
Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.
Open source AI | Ubuntu
Take your models to production with open source AI Build enterprise-grade AI projects with secure and supported Canonical MLOps. Develop on your Ubuntu workstation using Charmed Kubeflow or …
The Linux command line for beginners - Ubuntu
Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.
Create a bootable USB stick with Rufus on Windows | Ubuntu
Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.
Do I need anti-virus software? - Official Ubuntu Documentation
Anti-virus software does exist for Linux, but you probably don’t need to use it. Viruses that affect Linux are still very rare. Some argue that this is because Linux is not as widely used as other operating …
Install Ubuntu Desktop
Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.