Microsoft expands Linux ecosystem with Azure Linux 4.0 and developer-focused Windows 11 at Build 2026
By
Steven Vaughan-Nichols
Pure flour-power. Hearty enough to carry you through lunch.
Summary
At Microsoft Build 2026, Microsoft announced a major expansion of its Linux offerings, including Azure Linux 4.0 (a general-purpose server Linux distribution), Azure Container Linux, a developer-focused version of Windows 11 with enhanced WSL integration, and the Surface RTX Spark Dev Box AI workstation with native GPU passthrough and CUDA support. This marks a significant shift from Microsoft's historically anti-Linux stance under Steve Ballmer, positioning the company as a major Linux supporter and contributor.
Key quotes
· 3 pulledMicrosoft Build 2026 was not Steve "Linux is a cancer" Ballmer's Build.
Microsoft announced the arrival of Azure Linux 4.0, a general-purpose Linux server, Azure Container Linux, Windows 11 customized for developers that incorporates Windows Subsystem for Linux (WSL), and Surface RTX Spark Dev Box, a high-end AI workstation that comes preconfigured with WSL 2, native GPU passthrough, and full Nvidia CUDA support.
Microsoft is releasing a server Linux, a container Linux, and a Windows 11 built for Linux programmers.
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