Docker Desktop Releases: Bug Fixes and Known Issues in Mac, Windows, and Linux (Versions 4.30.0 and 4.29.0)

- Better bulk delete for build records. - Added action to open the relevant web page for container images and Git sources in build dependencies. - Added action to download Provenance and OpenTelemetry traces in Jaeger or OTLP format. - Fixed source details for remote build invocations. - Fixed a bug where multi-platform builds would show up as separate records when using a cloud builder. #### For Mac - Fixed a bug where a segmentation fault was triggered with Virtualization Framework, on post-2019 Macs. See [docker/for-mac#6824](https://github.com/docker/for-mac/issues/6824). - Enabled `CONFIG_SECURITY=y` kernel config, for example for [Tetragon](https://tetragon.io/). Fixes [docker/for-mac#7250](https://github.com/docker/for-mac/issues/7250). - Re-added support for `SQUASHFS` compression. Fixes [docker/for-mac#7260](https://github.com/docker/for-mac/issues/7260). - Fixed a bug that caused a new version of Docker Desktop to be marked as damaged. - Increased network MTU when using qemu on Apple Silicon. - Fixed a bug preventing Docker Desktop to start if Rosetta was not installed. Fixes [docker/for-mac#7243](https://github.com/docker/for-mac/issues/7243). #### For Windows - Added a simplified provisioning mode for WSL2 that avoids the need for the ancillary `docker-desktop-data` WSL distribution (experimental). - Fixed bash completions for the Docker CLI in a WSL environment. - Fixed a regression in Docker Desktop 4.28 that caused host files bind-mounted into containers to not show up properly inside the container, when using Docker-in-Docker (via mounts of `/var/run/docker.sock`) on WSL. - Fixed a bug that would cause the following error `merging settings: integratedWslDistros type mismatch`. ### Known issues #### For all platforms - If you have enabled a feature in Docker Desktop that requires you to be signed in, such as **Host networking** you must remain signed in to use Docker Desktop. To continue using Docker Desktop or to modify these settings, ensure you are signed in. - To enable or disable **Manage Synchronized file shares with Compose**, **Access experimental features** and **Manage Synchronized file shares with Compose** have to be checked or unchecked at the same time. - The Docker CLI will sometimes hang when running a container with the autoremove option (`--rm`) if the container fails to start (e.g.: `docker run --rm alpine invalidcommand`). In this case, the CLI process may need to be manually killed. #### For Windows - When starting Docker Desktop as a non-admin user, the following error connect `ENOENT \\.\pipe\errorReporter` might be triggered if the user is not a member of the **docker-users** group. This can be resolved by adding the user to the **docker-users** group. Before starting Docker Desktop, make sure to sign out and then sign back in and unregister `docker-desktop` distribution if that was created, using `wsl --unregister docker-desktop`. #### For Linux - Ubuntu 24.04 LTS is not yet supported, Docker Desktop will fail to start. Due to a change in how the latest Ubuntu release restricts the unprivileged namespaces, `sudo sysctl -w kernel.apparmor_restrict_unprivileged_userns=0` needs to be ran at least once. Refer to the [Ubuntu Blog](https://ubuntu.com/blog/ubuntu-23-10-restricted-unprivileged-user-namespaces) for more details. ## 4.29.0 {{< release-date date="2024-04-08" >}} {{< desktop-install all=true beta_win_arm=true version="4.29.0" build_path="/145265/" >}} ### New - You can now enforce Rosetta usage via [Settings Management](/manuals/security/for-admins/hardened-desktop/settings-management/_index.md). - [Docker socket mount restrictions](/manuals/security/for-admins/hardened-desktop/enhanced-container-isolation/config.md) with ECI is now generally available. - Docker Engine and CLI updated to [Moby 26.0](https://github.com/moby/moby/releases/tag/v26.0.0). This includes Buildkit 0.13, sub volumes mounts, networking updates, and improvements to the containerd multi-platform image store UX.

This document outlines bug fixes and known issues for Docker Desktop on Mac, Windows, and Linux platforms. Mac fixes address segmentation faults, kernel configuration, SQUASHFS compression, damaged version markings, network MTU, and Rosetta installation. Windows updates include simplified provisioning mode for WSL2, bash completions, and fixes for file bind-mounting and settings errors. Known issues affect all platforms, including login requirements, synchronized file share management, and CLI hangs. Windows users may encounter `ENOENT` errors, while Linux users face Ubuntu 24.04 LTS incompatibility. Version 4.29.0 introduces Rosetta usage enforcement and Docker socket mount restrictions, while updating Docker Engine and CLI to Moby 26.0.