Docker Desktop Updates: New Security Features, Dev Environments CLI, and Enhanced Functionality

- Two new security features have been introduced for Docker Business users, Settings Management and Enhanced Container Isolation. Read more about Docker Desktop’s new [Hardened Docker Desktop security model](/manuals/security/for-admins/hardened-desktop/_index.md). - Added the new Dev Environments CLI `docker dev`, so you can create, list, and run Dev Envs via command line. Now it's easier to integrate Dev Envs into custom scripts. - Docker Desktop can now be installed to any drive and folder using the `--installation-dir`. Partially addresses [docker/roadmap#94](https://github.com/docker/roadmap/issues/94). ### Updates - [Docker Scan v0.21.0](https://github.com/docker/scan-cli-plugin/releases/tag/v0.21.0) - [Go 1.19.2](https://github.com/golang/go/releases/tag/go1.19.2) to address [CVE-2022-2879](https://www.cve.org/CVERecord?id=CVE-2022-2879), [CVE-2022-2880](https://www.cve.org/CVERecord?id=CVE-2022-2880) and [CVE-2022-41715](https://www.cve.org/CVERecord?id=CVE-2022-41715) - Updated Docker Engine and Docker CLI to [v20.10.20](/manuals/engine/release-notes/20.10.md#201020), which contain mitigations against a Git vulnerability, tracked in [CVE-2022-39253](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-39253), and updated handling of `image:tag@digest` image references, as well as a fix for [CVE-2022-36109](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-36109). - [Docker Credential Helpers v0.7.0](https://github.com/docker/docker-credential-helpers/releases/tag/v0.7.0) - [Docker Compose v2.12.0](https://github.com/docker/compose/releases/tag/v2.12.0) - [Kubernetes v1.25.2](https://github.com/kubernetes/kubernetes/releases/tag/v1.25.2) - [Qemu 7.0.0](https://wiki.qemu.org/ChangeLog/7.0) used for cpu emulation, inside the Docker Desktop VM. - [Linux kernel 5.15.49](https://hub.docker.com/layers/docker/for-desktop-kernel/5.15.49-13422a825f833d125942948cf8a8688cef721ead/images/sha256-ebf1f6f0cb58c70eaa260e9d55df7c43968874d62daced966ef6a5c5cd96b493?context=explore) ### Bug fixes and enhancements #### For all platforms - Docker Desktop now allows the use of TLS when talking to HTTP and HTTPS proxies to encrypt proxy usernames and passwords. - Docker Desktop now stores HTTP and HTTPS proxy passwords in the OS credential store. - If Docker Desktop detects that the HTTP or HTTPS proxy password has changed then it will prompt developers for the new password. - The **Bypass proxy settings for these hosts and domains** setting now handles domain names correctly for HTTPS. - The **Remote Repositories** view and Tip of the Day now works with HTTP and HTTPS proxies which require authentication - We’ve introduced dark launch for features that are in early stages of the product development lifecycle. Users that are opted in can opt out at any time in the settings under the “beta features” section. - Added categories to the Extensions Marketplace. - Added an indicator in the whale menu and on the **Extension** tab on when extension updates are available. - Fixed failing uninstalls of extensions with image names that do not have a namespace, as in 'my-extension'. - Show port mapping explicitly in the **Container** tab. - Changed the refresh rate for disk usage information for images to happen automatically once a day. - Made the tab style consistent for the **Container** and **Volume** tabs. - Fixed Grpcfuse filesharing mode enablement in **Settings**. Fixes [docker/for-mac#6467](https://github.com/docker/for-mac/issues/6467) - Virtualization Framework and VirtioFS are disabled for users running macOS < 12.5. - Ports on the **Containers** tab are now clickable. - The Extensions SDK now allows `ddClient.extension.vm.cli.exec`, `ddClient.extension.host.cli.exec`, `ddClient.docker.cli.exec` to accept a different working directory and pass environment variables through the options parameters. - Added a small improvement to navigate to the Extensions Marketplace when clicking on **Extensions** in the sidebar. - Added a badge to identify new extensions in the Marketplace.

This section highlights new features in Docker Desktop, including security enhancements for Docker Business (Settings Management and Enhanced Container Isolation), the introduction of a Dev Environments CLI (`docker dev`), and the ability to install Docker Desktop to any drive. It also details updates to Docker Scan, Go, Docker Engine, Docker CLI, Docker Credential Helpers, Docker Compose, Kubernetes, Qemu, and the Linux kernel. Furthermore, it outlines bug fixes and enhancements across all platforms, such as improved proxy support, dark launch for early-stage features, updates to the Extensions Marketplace, improved UI elements, and fixes for Grpcfuse filesharing.