Docker Toolbox Overview
Docker Toolbox is the legacy solution for Docker on macOS. It utilizes a Linux virtual machine through Oracle VirtualBox to run Docker Engine and its supporting components. Note that Docker Toolbox exclusively supports Linux containers; native macOS images or containers are not available. Key components included in Docker Toolbox:- Oracle VirtualBox
- Docker Engine
- Docker Machine
- Docker Compose
- Kitematic (a graphical user interface)

Docker Desktop for Mac Overview
Docker Desktop for Mac is the modern alternative for running Docker on macOS. Replacing VirtualBox with HyperKit for virtualization, Docker Desktop creates a dedicated Linux environment during installation where Docker operates efficiently. System requirements for Docker Desktop for Mac include:- macOS Sierra 10.12 or newer
- Mac models from 2010 or later

Comparison Table
| Feature | Docker Toolbox | Docker Desktop for Mac |
|---|---|---|
| Virtualization Technology | Oracle VirtualBox | HyperKit |
| Minimum macOS Requirement | macOS 10.8 or newer | macOS Sierra 10.12 or newer |
| Container Support | Linux containers only | Linux containers only |
| Included Tools | Docker Engine, Docker Machine, Docker Compose, Kitematic | Integrated Docker Engine and management tools |
Both Docker Toolbox and Docker Desktop for Mac enable the use of Linux containers on macOS. However, native macOS container support is not available in either option.