Microsoft Expands WSL with Enterprise-Grade Linux Container Support
Microsoft has announced the general availability of Linux container support through Windows Subsystem for Linux (WSL), offering developers a native way to run containerized workloads on Windows. The update, released on September 29, introduces the wslc.exe command-line tool and an API for Windows applications, accessible via a WSL update.
This release follows a public preview launched in June, after Microsoft's initial announcement at Build 2026. The feature allows developers to run Linux containers without relying on third-party tools. Containers, which package applications with their dependencies, help maintain consistent software environments across development and deployment.
The update includes container health checks, event streaming, and enhanced networking and storage controls. IT teams can use Intune to disable the feature or restrict image pulls to approved registries, while Microsoft Defender for Endpoint can link container activity to the Windows host. These controls aim to balance developer flexibility with administrative oversight.
Microsoft recommends using Intune and Defender for Endpoint alongside appropriate networking controls. However, Windows management tools do not cover all aspects of Linux environments, such as updating and patching Linux distributions, which Microsoft advises handling with Linux-specific tools.