Docker Desktop Beta Releases: Beta 37 - Beta 32.1 (2017-2016) - Windows Containers, Daemon.json Editing, and Kernel Updates

- If you opt-out of analytics, you're prompted for approval before a bug report is sent - Fixed bug where search domain could be read as `DomainName` - Dedicated preference pane for HTTP proxy settings. - Dedicated preference pane for CPU and Memory computing resources. - Privacy settings moved to the general preference pane. - Fixed an issue where the preference pane disappeared when the welcome whale menu was closed. - HyperKit: code cleanup and minor fixes - Improvements to Logging and Diagnostics - osxfs: switch to libev/kqueue to improve latency - VPNKit: improvements to DNS handling - VPNKit: Improved diagnostics - VPNKit: Forwarded UDP datagrams should have correct source port numbers - VPNKit: add a local cache of DNS responses - VPNKit: If one request fails, allow other concurrent requests to succeed. For example this allows IPv4 servers to work even if IPv6 is broken. - VPNKit: Fixed bug which could cause the connection tracking to underestimate the number of active connections ### Beta 37 Release Notes (2017-01-16 1.13.0-rc7-beta37) **Upgrades** - Docker 1.13.0-rc7 - Notary 0.4.3 - Linux kernel 4.9.3 ### Beta 36 Release Notes (2017-01-12 1.13.0-rc6-beta36) > [!IMPORTANT] > > Plugins installed using the experimental "managed plugins" feature in Docker 1.12 must be removed/uninstalled before upgrading. **Upgrades** - Docker 1.13.0-rc6 - Docker Compose 1.10-rc2 - Linux Kernel 4.9.2 **Bug fixes and minor improvements** - Uninstall should be more reliable ### Beta 35 Release Notes (2017-01-06 1.13.0-rc5-beta35) > [!IMPORTANT] > > Plugins installed using the experimental "managed plugins" feature in Docker 1.12 must be removed/uninstalled before upgrading. **Upgrades** - Docker 1.13.0-rc5 - Docker Compose 1.10-rc1 ## Edge Releases of 2016 ### Beta 34 Release Notes (2016-12-20 1.13.0-rc4-beta34) **New** - Basic UI for Daemon.json editing **Upgrades** - Docker 1.13.0-rc4 - Linux Kernel 4.8.15 **Bug fixes and minor changes** - Improved Proxy UI - Better diagnostics of Windows containers - Default Experimental/Debug flags are now set on beta for Windows Containers - Windows Containers Reset to default script improvements - About Box is now Copy/Paste enabled ### Beta 33 Release Notes (2016-12-15 1.13.0-rc3-beta33) > [!IMPORTANT] > > Plugins installed using the experimental "managed plugins" feature in Docker 1.12 must be removed/uninstalled before upgrading. **New** - VHDX file containing images and non-host mounted volumes can be moved (using "advanced" tab in the UI) **Upgrades** - Linux Kernel 4.8.14 **Bug fixes and minor changes** - Bugsnag reports should work again - Fixed a memory leak related to logs and Windows Containers ### Beta 32.1 Release Notes (2016-12-09 1.13.0-rc3-beta32.1) > [!IMPORTANT] > > Plugins installed using the experimental "managed plugins" feature in Docker 1.12 must be removed/uninstalled before upgrading. **Hotfixes** - Fix Hyper-V Windows Feature detection **New** - Windows containers settings panel - Windows containers: Restart from the settings panel - Windows containers: Factory default - Windows containers: Modify Daemon.json - Windows containers: Proxy settings can be modified - Support for arm, aarch64, ppc64le architectures using qemu **Upgrades** - Docker 1.13.0-rc3 - Docker Machine 0.9.0-rc2 - Linux Kernel 4.8.12 **Bug fixes and minor changes** - Time drifts between Windows and Linux containers should disappear - VPNKit: Improved diagnostics - Improvements in drive sharing code - Removed the legacy "Disable oplocks" trick for enabling Windows Containers on older insider previews ### Beta 32 Release Notes (2016-12-07 1.13.0-rc3-beta32) > [!IMPORTANT] > > Plugins installed using the experimental "managed plugins" feature in Docker 1.12 must be removed/uninstalled before upgrading. **New** - Windows containers settings panel and options are working. In previous releases, settings were not implemented for [Windows containers mode](/manuals/desktop/troubleshoot-and-support/faqs/windowsfaqs.md#how-do-i-switch-between-windows-and-linux-containers).

This excerpt summarizes Docker Desktop Beta releases from Beta 37 to Beta 32.1, including several releases from December 2016. It highlights upgrades to Docker Engine, Docker Compose, Notary, Docker Machine, and Linux kernel. Key features introduced include basic UI for Daemon.json editing, the ability to move the VHDX file, Windows containers settings panel with options for restarting, factory defaults, modifying Daemon.json, and proxy settings, and support for arm, aarch64, and ppc64le architectures using qemu. Bug fixes address privacy settings, preference pane issues, HyperKit improvements, logging and diagnostics, osxfs latency, VPNKit DNS handling and UDP port numbers, Bugsnag reports, memory leaks, Hyper-V Windows Feature detection, and time drifts between Windows and Linux containers. Important notices advise removing experimental plugins before upgrading.