Docker Desktop for Mac Edge Release Notes

This release contains a Kubernetes upgrade. Note that your local Kubernetes cluster will be reset after installing Docker Desktop. ### Upgrades - [Docker Engine 20.10.0-rc1](https://github.com/docker/docker-ce/blob/master/CHANGELOG.md#20100) - [Compose CLI v1.0.2](https://github.com/docker/compose-cli/releases/tag/v1.0.2) - [Snyk v1.424.4](https://github.com/snyk/snyk/releases/tag/v1.424.4) - [Kubernetes 1.19.3](https://github.com/kubernetes/kubernetes/releases/tag/v1.19.3) ### Bug fixes and minor changes - Renamed 'Run Diagnostics' to 'Get support'. - Fixed an issue that caused Docker Desktop to crash on MacOS 11.0 (Big Sur) when VirtualBox was also installed. See [docker/for-mac#4997](https://github.com/docker/for-mac/issues/4997). - Removed BlueStacks warning message. Fixes [docker/for-mac#4863](https://github.com/docker/for-mac/issues/4863). - Made container start faster in cases where shared volumes have lots of files. Fixes [docker/for-mac#4957](https://github.com/docker/for-mac/issues/4957). - File sharing: fixed changing ownership of read-only files. Fixes [docker/for-mac#4989](https://github.com/docker/for-mac/issues/4989), [docker/for-mac#4964](https://github.com/docker/for-mac/issues/4964). - Fixed an unexpected EOF error when trying to start a non-existing container. See [docker/for-mac#5025](https://github.com/docker/for-mac/issues/5025). ## Docker Desktop Community 2.4.2.0 2020-10-19 ### New - If you have enabled [Vulnerability Scanning](/docker-hub/repos/manage/vulnerability-scanning/) in Docker Hub, the scan results will now appear in Docker Desktop. ### Upgrades - [Docker Engine 20.10.0 beta1](https://github.com/docker/docker-ce/blob/0fc7084265b3786a5867ec311d3f916af7bf7a23/CHANGELOG.md) - [Docker Compose CLI - 0.1.22](https://github.com/docker/compose-cli/releases/tag/v0.1.22) - [Linux kernel 5.4.39](https://hub.docker.com/layers/linuxkit/kernel/5.4.39-f39f83d0d475b274938c86eaa796022bfc7063d2/images/sha256-8614670219aca0bb276d4749e479591b60cd348abc770ac9ecd09ee4c1575405?context=explore). - [Kubernetes 1.19.2](https://github.com/kubernetes/kubernetes/releases/tag/v1.19.2) - [Go 1.15.2](https://github.com/golang/go/issues?q=milestone:Go1.15.2+label:CherryPickApproved) ### Bug fixes and minor changes - When sharing Linux directories (`/var`, `/bin`, etc) with containers, Docker Desktop avoids watching paths in the host file system. - When sharing a file into a container (e.g. `docker run -v ~/.gitconfig`) Docker Desktop does not watch the parent directory. Fixes [docker/for-mac#4981](https://github.com/docker/for-mac/issues/4981). - gRPC FUSE: fix `chown` when the file is read-only. Fixes `rabbitmq`, see [docker/for-mac#4964](https://github.com/docker/for-mac/issues/4964). - gRPC FUSE: generate `ATTRIB` inotify events as well as `MODIFY`. Fixes [docker/for-mac#4962](https://github.com/docker/for-mac/issues/4962). - gRPC FUSE: return `EOPNOTSUPP` from `fallocate` for unsupported modes. Fixes `minio`. See [docker/for-mac#4964](https://github.com/docker/for-mac/issues/4964). - Fixed an issue related to NFS mounting. See [docker/for-mac#4958](https://github.com/docker/for-mac/issues/4958). - Always flush file system caches synchronously on container start. See [docker/for-mac#4943](https://github.com/docker/for-mac/issues/4943). - Allow symlinks to point outside of shared volumes. Fixes [docker/for-mac#4862](https://github.com/docker/for-mac/issues/4862). - Diagnostics: avoid hanging when Kubernetes is in a broken state. - Fixed automatic start on log in. See [docker/for-mac#4877](https://github.com/docker/for-mac/issues/4877) and [docker/for-mac#4890](https://github.com/docker/for-mac/issues/4890). ## Docker Desktop Community 2.4.1.0 2020-10-01 ### Upgrades - [Docker Compose CLI - 0.1.18](https://github.com/docker/compose-cli) - [Docker Compose 1.27.4](https://github.com/docker/compose/releases/tag/1.27.4) - [Snyk v1.399.1](https://github.com/snyk/snyk/releases/tag/v1.399.1) - [Docker Engine 19.03.13](https://github.com/docker/docker-ce/releases/tag/v19.03.13)

This section provides release notes for Docker Desktop Community versions 2.5.1.0, 2.4.2.0, and 2.4.1.0. Version 2.5.1.0 includes a Kubernetes upgrade and fixes issues such as crashes on MacOS Big Sur with VirtualBox, BlueStacks warning messages, and slow container starts. Version 2.4.2.0 introduces vulnerability scanning results in Docker Desktop, upgrades various components including Docker Engine and Kubernetes, and fixes issues related to file sharing and NFS mounting. Version 2.4.1.0 includes upgrades to Docker Compose CLI, Docker Compose, Snyk, and Docker Engine.