Docker Desktop Release Notes for Version 4.42.0

--- description: Find the Docker Desktop release notes for Mac, Linux, and Windows. keywords: Docker desktop, release notes, linux, mac, windows title: Docker Desktop release notes linkTitle: Release notes tags: [Release notes] toc_max: 2 aliases: - /docker-for-mac/release-notes/ - /docker-for-mac/edge-release-notes/ - /desktop/mac/release-notes/ - /docker-for-windows/edge-release-notes/ - /docker-for-windows/release-notes/ - /desktop/windows/release-notes/ - /desktop/linux/release-notes/ - /mackit/release-notes/ weight: 220 --- This page contains information about the new features, improvements, known issues, and bug fixes in Docker Desktop releases. Releases are gradually rolled out to ensure quality control. If the latest version is not yet available to you, allow some time — updates typically become available within a week of the release date. Docker Desktop versions older than 6 months from the latest release are not available for download. Previous release notes are available in our [documentation repository](https://github.com/docker/docs/tree/main/content/manuals/desktop/previous-versions). For more frequently asked questions, see the [FAQs](/manuals/desktop/troubleshoot-and-support/faqs/releases.md). > [!WARNING] > > If you're experiencing malware detection issues on Mac, follow the steps documented in [docker/for-mac#7527](https://github.com/docker/for-mac/issues/7527). ## 4.42.0 {{< release-date date="2025-06-04" >}} {{< desktop-install-v2 all=true beta_win_arm=true version="4.42.0" build_path="/195023/" >}} ### New - Expanded network compatibility with IPv6 support. - The Docker MCP Toolkit is now natively integrated into Docker Desktop. - Docker Model Runner is now available for Windows systems running on Qualcomm/ARM GPUs. - Added a **Logs** tab to the Models view so you can see the inference engine output in real time. - Gordon now integrates the MCP Toolkit, providing access to 100+ MCP servers. ### Upgrades - [Docker Buildx v0.24.0](https://github.com/docker/buildx/releases/tag/v0.24.0) - [Docker Engine v28.2.2](https://docs.docker.com/engine/release-notes/28/#2822) - [Compose Bridge v0.0.20](https://github.com/docker/compose-bridge-binaries/releases/tag/v0.0.20) - [Docker Compose v2.36.2](https://github.com/docker/compose/releases/tag/v2.36.2) - [NVIDIA Container Toolkit v1.17.7](https://github.com/NVIDIA/nvidia-container-toolkit/releases/tag/v1.17.7) - [Docker Scout CLI v1.18.0](https://github.com/docker/scout-cli/releases/tag/v1.18.0) ### Bug fixes and enhancements #### For all platforms - Docker Desktop now accepts certificates with a negative serial number. - Re-enable `seccomp` for containers by default. Use `docker run --security-opt seccomp=unconfined` to disable seccomp for a container. - Fixed a bug that caused Docker Desktop to hang when it ran out of memory. - Block `io_uring` syscalls in containers. - Added support for pulling models from Docker Hub directly, simplifying the process of accessing and using models. - Docker Desktop now sets the disk usage limit to the size of the physical disk on fresh install and reset to defaults on Mac and Linux. - The maximum disk size in the settings UI now aligns with the full capacity of the host file system. - The **Models** view now has a **Docker Hub** tab that lists models under the `ai` namespace. - Improved the sign-in enforcement message when more than 10 organizations are enforced. - Changed the way ports are mapped by Docker Desktop to fully support IPv6 ports. - Fixed a bug in the Dashboard container logs screen causing the scrollbar to disappear as the mouse approaches. - [Enforced sign-in](../security/for-admins/enforce-sign-in) fixed for Teams subscription users. - `llama.cpp` server now supports streaming and tool calling in Model Runner. - Sign-in Enforcement capability is now available to all subscriptions. #### For Mac - Fixed a bug where the disk would always have a minimum usage limit of 64GB when using Docker VMM. - Disabled the memory protection keys mechanism in the Docker Desktop Linux VM. This caused VS Code Dev Containers to not work properly. See [docker/for-mac#7667](https://github.com/docker/for-mac/issues/7667).

This document provides release notes for Docker Desktop version 4.42.0, detailing new features such as IPv6 support, native integration of the Docker MCP Toolkit, and Docker Model Runner for Windows on Qualcomm/ARM GPUs. It includes upgrades to Docker Buildx, Docker Engine, Compose Bridge, Docker Compose, NVIDIA Container Toolkit, and Docker Scout CLI. The release addresses various bug fixes and enhancements across all platforms and specific fixes for Mac, including resolving disk usage limits and memory protection issues.