Docker Desktop 4.12.0 Release Notes: Bug Fixes, Enhancements, and New Features (September 1, 2022)

- 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. - Fixed kubernetes not starting with the containerd integration. - Fixed `kind` not starting with the containerd integration. - Fixed dev environments not working with the containerd integration. - Implemented `docker diff` in the containerd integration. - Implemented `docker run —-platform` in the containerd integration. - Fixed insecure registries not working with the containerd integration. - Fixed a bug that showed incorrect values on used space in **Settings**. - Docker Desktop now installs credential helpers from Github releases. See [docker/for-win#10247](https://github.com/docker/for-win/issues/10247), [docker/for-win#12995](https://github.com/docker/for-win/issues/12995). - Fixed an issue where users were logged out of Docker Desktop after 7 days. #### For Mac - Added **Hide**, **Hide others**, **Show all** menu items for Docker Desktop. See [docker/for-mac#6446](https://github.com/docker/for-mac/issues/6446). - Fixed a bug which caused the application to be deleted when running the install utility from the installed application. Fixes [docker/for-mac#6442](https://github.com/docker/for-mac/issues/6442). - By default Docker will not create the /var/run/docker.sock symlink on the host and use the docker-desktop CLI context instead. #### For Linux - Fixed a bug that prevented pushing images from the Dashboard ## 4.12.0 {{< release-date date="2022-09-01" >}} ### New - Added the ability to use containerd for pulling and storing images. This is an experimental feature. - Docker Desktop now runs untagged images. Fixes [docker/for-mac#6425](https://github.com/docker/for-mac/issues/6425). - Added search capabilities to Docker Extension's Marketplace. Fixes [docker/roadmap#346](https://github.com/docker/roadmap/issues/346). - Added the ability to zoom in, out or set Docker Desktop to Actual Size. This is done by using keyboard shortcuts ⌘ + / CTRL +, ⌘ - / CTRL -, ⌘ 0 / CTRL 0 on Mac and Windows respectively, or through the View menu on Mac. - Added compose stop button if any related container is stoppable. - Individual compose containers are now deletable from the **Container** view. - Removed the workaround for virtiofsd <-> qemu protocol mismatch on Fedora 35, as it is no longer needed. Fedora 35 users should upgrade the qemu package to the most recent version (qemu-6.1.0-15.fc35 as of the time of writing). - Implemented an integrated terminal for containers. - Added a tooltip to display the link address for all external links by default. ### Updates - [Docker Compose v2.10.2](https://github.com/docker/compose/releases/tag/v2.10.2) - [Docker Scan v0.19.0](https://github.com/docker/scan-cli-plugin/releases/tag/v0.19.0) - [Kubernetes v1.25.0](https://github.com/kubernetes/kubernetes/releases/tag/v1.25.0) - [Go 1.19](https://github.com/golang/go/releases/tag/go1.19) - [cri-dockerd v0.2.5](https://github.com/Mirantis/cri-dockerd/releases/tag/v0.2.5) - [Buildx v0.9.1](https://github.com/docker/buildx/releases/tag/v0.9.1)

This section summarizes bug fixes and enhancements for Docker Desktop across all platforms, including extension uninstallation fixes, improved container tab display, containerd integration fixes, and credential helper updates. It also details Mac-specific fixes like menu item additions and install utility bug fixes. Linux-specific fixes, such as resolving image push issues, are also mentioned. The section then highlights new features in version 4.12.0, including containerd support, untagged image execution, search capabilities in the Extensions Marketplace, zoom functionality, compose stop button enhancements, and an integrated container terminal. Finally, it lists updated components like Docker Compose, Docker Scan, Kubernetes, Go, cri-dockerd, and Buildx.