| # Docker | |
| Here's how to install docker on different operating systems: | |
| ## macOS | |
| 1. Visit [Docker Desktop for Mac](https://www.docker.com/products/docker-desktop) | |
| 2. Download the Docker Desktop installer | |
| 3. Double-click the downloaded `.dmg` file | |
| 4. Drag Docker to your Applications folder | |
| 5. Open Docker Desktop from Applications | |
| 6. Follow the onboarding tutorial if desired | |
| ## Linux | |
| ### Ubuntu | |
| ```bash | |
| # Update package index | |
| sudo apt-get update | |
| # Install prerequisites | |
| sudo apt-get install \ | |
| apt-transport-https \ | |
| ca-certificates \ | |
| curl \ | |
| gnupg \ | |
| lsb-release | |
| # Add Docker's official GPG key | |
| curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg | |
| # Set up stable repository | |
| echo \ | |
| "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu \ | |
| $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null | |
| # Install Docker Engine | |
| sudo apt-get update | |
| sudo apt-get install docker-ce docker-ce-cli containerd.io | |
| ``` | |
| ## Windows | |
| 1. Enable WSL2 if not already enabled | |
| 2. Visit [Docker Desktop for Windows](https://www.docker.com/products/docker-desktop) | |
| 3. Download the installer | |
| 4. Run the installer and follow the prompts | |
| 5. Start Docker Desktop from the Start menu |