- Linux Kernel 4.8.15

**Bug fixes and minor improvements**

- New Daemon icon
- Support Copy/Paste in About box
- Fix advanced daemon check json changes
- Auto update polling every 24h

### Beta 33.1 Release Notes (2016-12-16 1.13.0-rc3-beta33.1)

> [!IMPORTANT]
>
> Plugins installed using the experimental "managed plugins" feature in Docker 1.12 must be removed/uninstalled before upgrading.

**Hotfix**

- Fixed issue where sometimes TRIM would cause the virtual machine to hang

### 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**

- You can now edit filesharing paths
- YOu can allocate memory with 256 MiB steps
- You can move the storage location of the Linux volume
- More explicit proxy settings
- You can completely disable Proxy
- You can switch daemon tabs without losing your settings
- You can't edit settings while Docker is restarting

**Upgrades**

- Linux Kernel 4.8.14

**Bug fixes and minor improvements**

- Kernel boots with `vsyscall=emulate arg` and `CONFIG_LEGACY_VSYSCALL` set to `NONE` in Moby

### Beta 32 Release Notes (2016-12-07 1.13.0-rc3-beta32)

**New**

- 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 improvements**

- VPNKit: Improved diagnostics
- Fix vsock deadlock under heavy write load
- On the beta channel you can't opt-out of analytics
- If you opt-out of analytics, you're prompted for approval before a bug report is sent

### Beta 31 Release Notes (2016-12-01 1.13.0-rc2-beta31)

**New**

- Dedicated preference pane for advanced configuration of the docker daemon (edit daemon.json). See [Daemon Advanced (JSON configuration file)](/manuals/desktop/settings-and-maintenance/settings.md#docker-engine).

- Docker Experimental mode can be toggled. See [Daemon Basic (experimental mode and registries)](/manuals/desktop/settings-and-maintenance/settings.md#docker-engine).

**Upgrades**

- Docker 1.13.0-rc2
- Docker Compose 1.9.0
- Docker Machine 0.9.0-rc1
- Linux kernel 4.8.10

**Bug fixes and minor improvements**

- Fixed bug where search domain could be read as `DomainName`
- VPNKit: don't permute resource records in responses
- VPNKit: reduced the amount of log spam
- Dedicated preference pane for HTTP proxy settings
- Dedicated preference pane for CPU & Memory computing resources
- Privacy settings moved to the general preference pane
- Fixed an issue where proxy settings were erased if registries or mirrors changed.
- Tab key is now cycling through tabs while setting proxy parameters
- Fixed an issue where the preference pane disappeared when the welcome whale menu was closed

### Beta 30 Release Notes (2016-11-10 1.12.3-beta30)

**New**

- Better support for Split DNS VPN configurations

**Upgrades**

- Docker Compose 1.9.0-rc4
- Linux kernel 4.4.30

**Bug fixes and minor changes**

- HyperKit: code cleanup and minor fixes
- VPNKit: improvements to DNS handling
- Improvements to Logging and Diagnostics
- osxfs: switched to `libev/kqueue` to improve latency


### Beta 29.3 Release Notes (2016-11-02 1.12.3-beta29.3)

**Upgrades**

- Docker Compose 1.9.0-rc2
- `osxfs`: Fixed a simultaneous volume mount race which can result in a crash

### Beta 29.2 Release Notes (2016-10-27 1.12.2-beta29.2)

**Hotfixes**

- Upgrade to Docker 1.12.3

### Beta 29.1 Release Notes (2016-10-26 1.12.1-beta29.1)

**Hotfixes**

- Fixed missing `/dev/pty/ptmx`

### Beta 29 Release Notes (2016-10-25 1.12.3-rc1-beta29)

**New**

- Overlay2 is now the default storage driver. You must do a factory reset for overlay2 to be automatically used. (#5545)

**Upgrades**

- Docker 1.12.3-rc1
- Linux kernel 4.4.27

**Bug fixes and minor changes**

- Fixed an issue where the whale animation during setting change was inconsistent
- Fixed an issue where some windows stayed hidden behind another app