Flutter Production Setup for Every Platform in 2026

Flutter 3.41 (February 2026) is the latest stable release, bundled with Dart 3.11, and getting the installation right from day one makes a real difference. Broken PATH variables, missing Android SDK command-line tools, and CocoaPods failures on Apple Silicon are the three problems that consume hours of developer time every week. None of them should catch you by surprise. This guide covers the exact commands and configuration for macOS, Windows, and Linux, with a focus on the professional workflow used in production teams. It also covers integrating Shorebird for over-the-air updates from the start of a project, not as an afterthought. macOS remains the only platform that can target all six Flutter output formats (iOS, Android, web, macOS desktop, Windows via cross-compilation, and Linux), which is why it's the dominant choice for mobile development shops. System requirements across all platforms Flutter's SDK weighs roughly 2.8 GB on disk, but a realistic production setup, including An