Docker Desktop Updates and Bug Fixes (Versions 4.9.0, 4.9.1)

- [cri-dockerd to v0.2.1](https://github.com/Mirantis/cri-dockerd/releases/tag/v0.2.1) - [CNI plugins to v1.1.1](https://github.com/containernetworking/plugins/releases/tag/v1.1.1) - [containerd to v1.6.6](https://github.com/containerd/containerd/releases/tag/v1.6.6) - [runc to v1.1.2](https://github.com/opencontainers/runc/releases/tag/v1.1.2) - [Go 1.18.3](https://github.com/golang/go/releases/tag/go1.18.3) ### Bug fixes and enhancements #### For all platforms - Added additional bulk actions for starting/pausing/stopping selected containers in the **Containers** tab. - Added pause and restart actions for compose projects in the **Containers** tab. - Added icons and exposed ports or exit code information in the **Containers** tab. - External URLs can now refer to extension details in the Extension Marketplace using links such as `docker-desktop://extensions/marketplace?extensionId=docker/logs-explorer-extension`. - The expanded or collapsed state of the Compose apps is now persisted. - `docker extension` CLI commands are available with Docker Desktop by default. - Increased the size of the screenshots displayed in the Extension marketplace. - Fixed a bug where a Docker extension fails to load if its backend container(s) are stopped. Fixes [docker/extensions-sdk#16](https://github.com/docker/extensions-sdk/issues/162). - Fixed a bug where the image search field is cleared without a reason. Fixes [docker/for-win#12738](https://github.com/docker/for-win/issues/12738). - Fixed a bug where the license agreement does not display and silently blocks Docker Desktop startup. - Fixed the displayed image and tag for unpublished extensions to actually display the ones from the installed unpublished extension. - Fixed the duplicate footer on the Support screen. - Dev Environments can be created from a subdirectory in a GitHub repository. - Removed the error message if the tips of the day cannot be loaded when using Docker Desktop offline. Fixes [docker/for-mac#6366](https://github.com/docker/for-mac/issues/6366). #### For Mac - Fixed a bug with location of bash completion files on macOS. Fixes [docker/for-mac#6343](https://github.com/docker/for-mac/issues/6343). - Fixed a bug where Docker Desktop does not start if the username is longer than 25 characters. Fixes [docker/for-mac#6122](https://github.com/docker/for-mac/issues/6122). - Fixed a bug where Docker Desktop was not starting due to invalid system proxy configuration. Fixes some issues reported in [docker/for-mac#6289](https://github.com/docker/for-mac/issues/6289). - Fixed a bug where Docker Desktop failed to start when the experimental virtualization framework is enabled. - Fixed a bug where the tray icon still displayed after uninstalling Docker Desktop. #### For Windows - Fixed a bug which caused high CPU usage on Hyper-V. Fixes [docker/for-win#12780](https://github.com/docker/for-win/issues/12780). - Fixed a bug where Docker Desktop for Windows would fail to start. Fixes [docker/for-win#12784](https://github.com/docker/for-win/issues/12784). - Fixed the `--backend=wsl-2` installer flag which did not set the backend to WSL 2. Fixes [docker/for-win#12746](https://github.com/docker/for-win/issues/12746). #### For Linux - Fixed a bug when settings cannot be applied more than once. - Fixed Compose version displayed in the `About` screen. ### Known Issues - Occasionally the Docker engine will restart during a `docker system prune`. This is a [known issue](https://github.com/moby/buildkit/pull/2177) in the version of buildkit used in the current engine and will be fixed in future releases. ## 4.9.1 {{< release-date date="2022-06-16" >}} {{< desktop-install all=true version="4.9.1" build_path="/81317/" >}} ### Bug fixes and enhancements #### For all platforms - Fixed blank dashboard screen. Fixes [docker/for-win#12759](https://github.com/docker/for-win/issues/12759). ## 4.9.0 {{< release-date date="2022-06-02" >}} ### New - Added additional guides on the homepage for: Elasticsearch, MariaDB, Memcached, MySQL, RabbitMQ and Ubuntu.

This section details the updates and bug fixes in Docker Desktop versions 4.9.0 and 4.9.1. Version 4.9.1 addresses a blank dashboard screen issue. Version 4.9.0 includes new guides on the homepage for various technologies. General updates include enabling `docker extension` CLI commands, increasing screenshot sizes in the Marketplace, and fixing issues with extension loading, image search, license agreement, unpublished extensions, footer, Dev Environments, and tips of the day. Mac-specific fixes address bash completion, username length, system proxy, experimental virtualization, and tray icon issues. Windows fixes cover high CPU usage, Docker Desktop startup, and installer flags. Linux fixes address settings application and Compose version display. There's a known issue regarding Docker engine restarts during `docker system prune`.