Firefox

About Firefox

Firefox is an independent web browser focused on privacy, standards and user control. Enhanced Tracking Protection blocks many common trackers by default while extensions and sync make it easy to personalize every device. Firefox is a Browser application developed by Mozilla for All platforms. This catalog page follows the current 148.0 release and brings the essential product information, compatibility notes and publisher links together in one place. The application is intended for people looking for Enhanced Tracking Protection, Cross-device tabs, passwords and bookmarks, Large extension ecosystem, Picture-in-Picture and reader mode. Its available capabilities depend on the operating system and edition, so users should review the publisher page before installation. The listed license is Open source · MPL-2.0; the expected download size is 72 MB. Windows 10+, macOS 11+ or supported Linux distribution. 2 GB RAM; 4 GB recommended. 200 MB free disk space. Version availability can vary by platform, region and device architecture. Downloads should be obtained from the official publisher address shown on this page. Check the installer signature, requested permissions and release notes before updating, and keep a backup when replacing an existing installation.

What makes it useful

What’s new

• Stronger anti-tracking protection
• Faster page rendering
• Accessibility improvements

System requirements

• Windows 10+, macOS 11+ or supported Linux distribution
• 2 GB RAM; 4 GB recommended
• 200 MB free disk space