* Docker Desktop now allows users to expose privileged UDP ports. [docker/for-mac#3775](https://github.com/docker/for-mac/issues/3775)
* Fixed an issue where running some Docker commands can fail if you are not using Credential Helpers. [docker/for-mac#3785](https://github.com/docker/for-mac/issues/3785)
* Changed the host's kubernetes context so that `docker run -v .kube:kube ... kubectl` works.
* Restricted the `cluster-admin` role on local Kubernetes cluster to `kube-system` namespace.
* Reduced the VM startup time. swap is not created every time a virtual machine boots.
* Fixed Kubernetes installation with VPNkit subnet.
* Fixed a bug where the process output was not redirected to stdout when gathering diagnostics on Windows, which sometimes resulted in a crash.
* Added `/etc/machine-id` to the virtual machine. Fixes [docker/for-mac#3554](https://github.com/docker/for-mac/issues/3554).
* Docker Desktop does not send DNS queries for `docker-desktop.<domain>` every 10s. It now relies on the host’s DNS domain search order rather than trying to replicate it inside the VM.
* Removed the ability to log in using email address as a username as the Docker command line does not support this.
* Docker Desktop now allows running a Docker registry inside a container. Fixes [docker/for-mac#3611](https://github.com/docker/for-mac/issues/3611).
* Fixed a stability issue with the DNS resolver.
* Docker Desktop truncates UDP DNS responses which are over 512 bytes in sizes.
* Fixed port 8080 that was used on localhost when starting Kubernetes. Fixes [docker/for-mac#3522](https://github.com/docker/for-mac/issues/3522).
* Improved error messaging: Docker Desktop does not prompt users to run diagnostics, or to reset to factory default when it is not appropriate.
* Kubernetes: Docker Desktop now uses the default maximum number of pods for kubelet. [docker/for-mac#3453](https://github.com/docker/for-mac/issues/3453).
* Fixed DockerHelper crash. [docker/for-mac#3470](https://github.com/docker/for-mac/issues/3470).
* Fixed binding of privileged ports with specified IP. [docker/for-mac#3464](https://github.com/docker/for-mac/issues/3464)
* Fixed service log collection in diagnostics.
* Docker Desktop now gathers `/etc/hosts` to help with diagnostics.
* When two services have a common exposed port, Docker Desktop now exposes the available ports for the second service. [docker/for-mac#3438](https://github.com/docker/for-mac/issues/3438).