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 …

Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.

Dec 18, 2025 · Ubuntu is the modern, open source operating system on Linux for the enterprise server, desktop, cloud, and IoT.

Fast, secure, and stylishly simple, the Ubuntu operating system is used by 50 million people worldwide every day. Download it here.

The latest LTS version of Ubuntu Server. LTS stands for long-term support — which means five years of free security and maintenance updates, extended to 15 years with Ubuntu Pro.

Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.

Ubuntu flavors are different installations of Ubuntu - each with a choice of packages and applications included by default. Here you are able to choose and download the officially recognised flavor that …

Access the Ubuntu terminal on Windows with WSL. Develop cross-platform applications and manage IT infrastructure without leaving Windows.

Download new or previous versions of Ubuntu in a variety of ways. Get BitTorrent link, images with more language packs, or use our text-based alternate installer.

最新版本的 Ubuntu桌面版 为开发人员、创作者、游戏玩家和系统管理员提供了新工具和增强功能。 下载 Ubuntu桌面 并替换您当前的操作系统或与之同时运行Ubuntu。