Docker Desktop 4.37 Debuts with Settings Import and Export Capabilities and Moby 27.3.3

Docker has officially released Docker Desktop 4.37, focusing on enhancing developer productivity through environment portability. The primary addition is the new settings import and export functionality, allowing users to save their entire Docker configuration into a single JSON file. This feature simplifies the process of synchronizing resource allocations, network settings, and engine preferences across multiple machines or within a development team. Under the hood, this version integrates Moby engine 27.3.3, which provides essential bug fixes and performance improvements for container orchestration and runtime management. The update also includes the latest BuildKit enhancements, ensuring that container image builds remain fast and reliable. A new search bar has been added to the settings interface, making it significantly easier for developers to navigate through the increasingly complex configuration options available in the application. For engineering teams, this update represents a significant step toward infrastructure-as-code at the local development level. By sharing a standardized settings file, organizations can ensure that every developer is working with identical memory, CPU, and storage constraints, reducing the works-on-my-machine syndrome. The update is available immediately for all supported platforms, including Windows, macOS, and Linux, providing a unified management experience across the board.
Comparison
| Aspect | Before / Alternative | After / This |
|---|---|---|
| Settings Sync | Manual configuration via UI or command line | Single-click Import/Export via JSON files |
| Engine Version | Moby 27.2.x or earlier | Moby 27.3.3 with improved stability |
| Settings Navigation | Manual scrolling through multiple tabs | Integrated search bar to find settings instantly |
Source: Docker Release Notes
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