Docker Desktop Updates: Compose V2 Beta, Skip Updates, Deprecations, Upgrades, and Bug Fixes (Versions 3.4.0, 3.3.3, 3.3.2)

**Compose V2 beta**: Docker Desktop now includes the beta version of Compose V2, which supports the `docker compose` command as part of the Docker CLI. While `docker-compose` is still supported and maintained, Compose V2 implementation relies directly on the compose-go bindings which are maintained as part of the specification. The compose command in the Docker CLI supports most of the `docker-compose` commands and flags. It is expected to be a drop-in replacement for `docker-compose`. There are a few remaining flags that have yet to be implemented, see the [docker-compose compatibility list](/manuals/compose/releases/migrate.md) for more information about the flags that are supported in the new compose command. If you run into any problems with Compose V2, you can easily switch back to Compose v1 by either by making changes in Docker Desktop **Experimental** Settings, or by running the command `docker-compose disable-v2`. Let us know your feedback on the new ‘compose’ command by creating an issue in the [Compose-CLI](https://github.com/docker/compose-cli/issues) GitHub repository. **Skip Docker Desktop updates**: All users can now skip an update when they are prompted to install individual Docker Desktop releases. ### Deprecation - Docker Desktop no longer installs Notary, `docker trust` should be used for image signing. ### Upgrades - [Docker Engine 20.10.7](/manuals/engine/release-notes/20.10.md#20107) - [Docker Compose 1.29.2](https://github.com/docker/compose/releases/tag/1.29.2) - [Docker Hub Tool v0.4.1](https://github.com/docker/hub-tool/releases/tag/v0.4.1) - [Compose CLI v1.0.16](https://github.com/docker/compose-cli/releases/tag/v1.0.16) - [Kubernetes 1.21.1](https://github.com/kubernetes/kubernetes/releases/tag/v1.21.1) - [containerd v1.4.6](https://github.com/containerd/containerd/releases/tag/v1.4.6) - [runc v1.0.0-rc95](https://github.com/opencontainers/runc/releases/tag/v1.0.0-rc95) - [Go 1.16.5](https://github.com/golang/go/releases/tag/go1.16.5) ### Bug fixes and minor changes - Fixed error showing stderr log in the UI. Fixes [docker/for-win#11251](https://github.com/docker/for-win/issues/11251). - Automatically reclaim space after deleting containers by deleting volumes and removing build cache. - Docker Compose applications with file names other than `docker-compose.yml` can now be removed from Docker Desktop. Fixes [docker/for-win#11046](https://github.com/docker/for-win/issues/11046) - Fixed version number missing in update dialog window. - Fixed an issue where the diagnostics were sometimes not uploaded correctly from the **Support** dialog. - Fixed DNS entries for `*.docker.internal` and Kubernetes cluster reset after the VM IP changes. - Fixed a corrupted internal cache which was preventing Docker Desktop from starting. Fixes [docker/for-win#8748](https://github.com/docker/for-win/issues/8748). - Fixed an issue where `docker info` sometimes took longer to respond. Fixes [docker/for-win#10675](https://github.com/docker/for-win/issues/10675) ## Docker Desktop 3.3.3 2021-05-06 ### Upgrades - [Snyk v1.563.0](https://github.com/snyk/snyk/releases/tag/v1.563.0) - [Docker Scan v0.8.0](https://github.com/docker/scan-cli-plugin/releases/tag/v0.8.0) ### Bug fixes and minor changes - Fixed the diagnostics failing to upload from the Troubleshoot screen. ## Docker Desktop 3.3.2 2021-05-03 ### Upgrades - [Compose CLI v1.0.14](https://github.com/docker/compose-cli/tree/v1.0.14) - [Go 1.16.3](https://golang.org/doc/go1.16) - [Docker Compose 1.29.1](https://github.com/docker/compose/releases/tag/1.29.1) - [Docker Engine 20.10.6](/manuals/engine/release-notes/20.10.md#20106) ### Bug fixes and minor changes - Fixed a bug where a `metrics-port` defined in the engine's `daemon.json` blocks application restart. - Fixed a leak of ephemeral ports. Fixes [docker/for-mac#5611](https://github.com/docker/for-mac/issues/5611). - Enable buildkit garbage collection by default. - Fixed a bug which blocked binding to port 123. Fixes [docker/for-mac#5589](https://github.com/docker/for-mac/issues/5589).

This section outlines updates to Docker Desktop, including the Compose V2 beta, the ability to skip updates, and the deprecation of Notary. It details upgrades to various components like Docker Engine, Compose, Hub Tool, Compose CLI, Kubernetes, containerd, runc, and Go. Additionally, it lists bug fixes across Docker Desktop versions 3.4.0, 3.3.3, and 3.3.2, addressing issues such as UI errors, space reclamation, application removal, diagnostics uploading, DNS entries, corrupted cache, docker info response time, metrics-port blocking, ephemeral port leaks, Buildkit garbage collection, and port binding.