Docker Desktop 4.24.0 (Continued), Bug Fixes, and 4.23.0 Release Notes

- Implemented push/pull/save image events. - Implemented pulling legacy schema1 images. - Implemented `docker push --all-tags`. - Implemented counting containers using a specific image (visible for example in `docker system df -v`). - Validated pulled image names are not reserved. - Handle `userns-remap` daemon setting. - Fixed legacy builder build errors when multiple COPY/ADD instructions are used. - Fixed `docker load` causing pool corruption which could some subsequent image related operations. - Fixed not being able to reference images via truncated digest with a `sha256:` prefix. - Fixed `docker images` (without `--all`) showing intermediate layers (created by the legacy classic builder). - Fixed `docker diff` containing extra differences. - Changed `docker pull` output to match the output with containerd integration disabled. - Fixed a grammatical error in Kubernetes status message. See [docker/for-mac#6971](https://github.com/docker/for-mac/issues/6971). - Docker containers now use all host CPU cores by default. - Improved inter-process security in dashboard UI. #### For Mac - Fixed a kernel panic on Apple Silicon Macs with macOS version earlier than 12.5. Fixes [docker/for-mac#6975](https://github.com/docker/for-mac/issues/6975). - Fixed a bug where Docker Desktop failed to start if invalid directories were included in `filesharingDirectories`. Fixes [docker/for-mac#6980](https://github.com/docker/for-mac/issues/6980). - Fixed a bug where installer is creating root-owned directories. Fixes [docker/for-mac#6984](https://github.com/docker/for-mac/issues/6984). - Fixed a bug where installer is failing on setting up the docker socket when missing `/Library/LaunchDaemons`. Fixes [docker/for-mac#6967](https://github.com/docker/for-mac/issues/6967). - Fixed a permission denied error when binding a privileged port to a non-localhost IP on macOS. Fixes [docker/for-mac#697](https://github.com/docker/for-mac/issues/6977). - Fixed a resource leak introduced in 4.23. Related to [docker/for-mac#6953](https://github.com/docker/for-mac/issues/6953). #### For Windows - Fixed a bug where a "Docker Desktop service not running" popup appeared when service is already running. See [docker/for-win#13679](https://github.com/docker/for-win/issues/13679). - Fixed a bug that caused Docker Desktop fail to start on Windows hosts. Fixes [docker/for-win#13662](https://github.com/docker/for-win/issues/13662). - Modified the Docker Desktop resource saver feature to skip reducing kernel memory on WSL when no containers are running, as this was causing timeouts in some cases. Instead, users are encouraged to enable "autoMemoryReclaim" on WSL directly via the .wslconfig file (available since WSL 1.3.10). ### Known issues #### For Mac - Creating a container with the port 53 fails with the error address `already in use`. As a workaround, deactivate network acceleration by adding `"kernelForUDP": false`, in the `settings.json` file located at `~/Library/Group Containers/group.com.docker/settings.json`. ## 4.23.0 {{< release-date date="2023-09-11" >}} ### Upgrades - [Compose v2.21.0](https://github.com/docker/compose/releases/tag/v2.21.0) - [Docker Engine v24.0.6](https://docs.docker.com/engine/release-notes/24.0/#2406) - [Docker Scout CLI v0.24.1](https://github.com/docker/scout-cli/releases/tag/v0.24.1). - [Wasm](/manuals/desktop/features/wasm.md) runtimes: - wasmtime, wasmedge revision `d0a1a1cd`. - slight and spin wasm `v0.9.0`. ### New - Added support for new Wasm runtimes: wws and lunatic. - [`docker init`](/reference/cli/docker/init.md) now supports ASP.NET - Increased performance of exposed ports on macOS, for example with `docker run -p`. ### Removed - Removed Compose V1 from Docker Desktop as it has stopped receiving updates. Compose V2 has replaced it and is now integrated into all current Docker Desktop versions. For more information, see [Migrate to Compose V2](/manuals/compose/releases/migrate.md).

This section continues detailing the 4.24.0 release with a focus on containerd integration fixes and improvements, and various platform-specific bug fixes for Mac and Windows. For Mac, issues related to kernel panics, file sharing directories, installer bugs, and port binding are addressed. For Windows, fixes target Docker Desktop service status and startup failures, along with modifications to the resource saver feature. Known issues for Mac involving port 53 conflicts are also mentioned. The release notes for 4.23.0 are provided, including upgrades to Compose, Docker Engine, Docker Scout CLI, and Wasm runtimes. New features include support for additional Wasm runtimes and ASP.NET support in `docker init`, along with improved performance of exposed ports on macOS. Compose V1 has been removed from Docker Desktop.