Docker Desktop Updates: Compose V2 Beta, Update Skipping, and Deprecations

**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. You can now use [Docker Content Trust](/manuals/engine/security/trust/_index.md) 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 - Prevent `docker run` from hanging if inotify event injection fails. Fixes [docker/for-mac#5590](https://github.com/docker/for-mac/issues/5590). - Fixed error showing stderr log in the UI. Fixes [docker/for-mac#5688](https://github.com/docker/for-mac/issues/5688). - Fixed an issue which caused `riscv64` emulation to fail on Docker Desktop. Fixes [docker/for-mac#5699](https://github.com/docker/for-mac/issues/5699). - Automatically reclaim space after deleting containers by deleting volumes and removing build cache. - Docker Desktop now allows a blank HTTP proxy to be configured for the Docker engine, which will completely disable the internal HTTP proxy. See [docker/for-mac#2467](https://github.com/docker/for-mac/issues/2467). - 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) - Docker Desktop now exposes the host CPU on Apple silicon. Fixes [docker/for-mac#5681](https://github.com/docker/for-mac/issues/5681). - Avoid leaking open ports bound to privileged ports and specific IPs over engine Restart. Fixes [docker/for-mac#5649](https://github.com/docker/for-mac/issues/5649). - Use `vpnkit` with `virtualization.framework` to fix connectivity issues with VPN clients such as Cisco AnyConnect. - 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. Fixes [docker/for-mac#5707](https://github.com/docker/for-mac/issues/5707), [docker/for-mac#5680](https://github.com/docker/for-mac/issues/5680), [docker/for-mac#5663](https://github.com/docker/for-mac/issues/5663) and [docker/for-mac#5653](https://github.com/docker/for-mac/issues/5653). - Avoid running `com.docker.osxfs` when gRPC FUSE is enabled. Fixes [docker/for-mac#5725](https://github.com/docker/for-mac/issues/5725).

This update to Docker Desktop includes Compose V2 beta and allows users to skip individual updates. It deprecates Notary and recommends using Docker Content Trust. Upgrades include Docker Engine, Compose, Docker Hub Tool, Compose CLI, Kubernetes, containerd, runc, and Go. Bug fixes address issues like hanging `docker run`, stderr log display, `riscv64` emulation, automatic space reclamation, HTTP proxy configuration, Docker Compose application removal, host CPU exposure on Apple silicon, port binding, VPN client connectivity, diagnostic uploads, and DNS entries for `*.docker.internal` and Kubernetes cluster reset.