Docker Desktop Updates: Bug Fixes, Known Issues, and Community Releases

- Fixed a bug where containers disappeared from the UI when Kubernetes context is invalid. Fixed [docker/for-win#6037](https://github.com/docker/for-win/issues/6037). - Fixed Windows event logs filtering when copying them to the Docker Desktop log files. Fixed [docker/for-win#6258](https://github.com/docker/for-win/issues/6258). - Fixed a handle leak in `vpnkit-bridge`. Fixed [docker/for-win#5841](https://github.com/docker/for-win/issues/5841) - Fixed bug when removing Docker Desktop virtual switch. - Added a link to the Edge channel from the UI. - Made the embedded terminal resizable. - Fixed a bug which only respected the `expose on TCP` Docker engine API setting on application restart. Setting will now take effect when the Apply button is clicked. - Fixed a bug where diagnostic upload would fail if the username contained spaces. - Docker Desktop now reads the Hyper-V VM disk max size on startup and uses it as the value to display in the Settings. - Fixed a bug where the Docker Desktop UI could be started without the engine. Fixes [docker/for-win#5376](https://github.com/docker/for-win/issues/5376). - Docker Desktop now uses the least possible privilege for querying the Server service. Fixes [docker/for-win#5150](https://github.com/docker/for-win/issues/5150). - Fixed an issue where a container port could not be exposed on a specific host IP. See [docker/for-win#5546](https://github.com/docker/for-mac/issues/5546). - Removed port probing from dashboard, just unconditionally showing links to ports that should be available. Fixes [docker/for-win#5903](https://github.com/docker/for-win/issues/5903). - Ceph support has been removed from Docker Desktop to save disk space. - Fixed an issue that caused the Windows log file archive to grow indefinitely. Fixes [docker/for-win#5113](https://github.com/docker/for-win/issues/5113). - Added a prerequisite check in the installer for the LanmanServer service. Fixes [docker/for-win#5150](https://github.com/docker/for-win/issues/5150) ### Known issues - Some CLI commands fail if you are running Docker Desktop in the experimental Linux Containers on Windows (LCOW) mode. As alternatives, we recommend running either traditional Linux containers, or the [WSL 2 backend](/manuals/desktop/features/wsl/_index.md). **WSL 2** - Swarm service bind mounts are not always restored correctly. - Bind mounts of files living outside of the root mount point (files within `/mnt/c`, `/tmp`, `/run...`) don't work correctly when multiple containers mount them. ## Docker Desktop Community 2.2.0.5 2020-04-02 ### Bug fixes and minor changes - Docker Desktop generates `fsnotify.WRITE` events in Linux containers when files are changed on the host. Fixes [docker/for-win#5530](https://github.com/docker/for-win/issues/5530#issuecomment-585572414). - Fixed a race condition in `readlink` on shared volumes using "mfsymlinks". Fixes [docker/for-win#5793](https://github.com/docker/for-win/issues/5793). - Made the VM time sync more reliable. See [docker/for-win#4526](https://github.com/docker/for-win/issues/4526). - Fixed bug where files did not change in shared volumes when using `volumes_from` in `docker-compose.yml`. See [docker/for-win#5530](https://github.com/docker/for-win/issues/5530). - Fixed a bug where opening a read-only file would fail with an `Operation not permitted` error. Fixes [docker/for-win#6016](https://github.com/docker/for-win/issues/6016) and [docker/for-win#6017](https://github.com/docker/for-win/issues/6017). ## Docker Desktop Community 2.2.0.4 2020-03-13 ### Upgrades - [Docker 19.03.8](https://github.com/docker/docker-ce/releases/tag/v19.03.8) ### Bug fixes and minor changes - Security: Diagnostics were collected with Administrator privileges, which led to a possible privilege escalation on systems where the Docker Desktop user was not an administrator. - Docker Desktop now displays hidden files in shared volumes. Fixes [docker/for-win#5808](https://github.com/docker/for-win/issues/5808). - Docker Desktop now generates the inotify `MODIFY` events on shared file systems for Windows file sharing. Fixes [docker/for-win#5530](https://github.com/docker/for-win/issues/5530).

This section covers bug fixes, known issues, and community releases for Docker Desktop. Fixes address UI issues, event log filtering, handle leaks, virtual switch removal, engine API settings, diagnostic upload failures, Hyper-V VM disk size, and the Docker Desktop UI starting without the engine. Docker Desktop now uses least privilege for querying the Server service, addresses issues with container port exposure and Windows log file growth, and includes a prerequisite check for the LanmanServer service. Known issues include CLI command failures in LCOW mode and problems with Swarm service bind mounts and file mounts outside the root in WSL 2. The Docker Desktop Community 2.2.0.5 release includes fixes for file sharing, VM time sync, and read-only file errors. The 2.2.0.4 release upgrades Docker to 19.03.8 and includes security fixes and improvements for displaying hidden files and generating inotify events on shared file systems.