* Browser. Close menu. Enterprise. Support Download Firefox. * Features. Close menu. * Resources. Close menu. Difference between Firefox and Firefox developer nowdays
The website automatically detects your operating system and provides a file compatible with either Intel-based Macs or Apple Silicon (M1/M2/M3). Quick Installation Guide for macOS Download: Navigate to Mozilla's Developer Page. download firefox developer for mac
Open your Applications folder and double-click the app. Click "Open" if a security warning appears. * Browser