Get Firefox for desktop — Mozilla (US)
Get Firefox for Windows, Mac or Linux. Firefox is a free web browser backed by Mozilla, a non-profit dedicated to internet health and privacy.
Firefox products are designed to protect your privacy - Mozilla
Update your browser to fast, safe and secure Firefox. The Firefox browser is built to protect your privacy at every turn — because that’s the fastest way to free you from slow loads, bad ads, …
Download Firefox in English (US) and more than 90 other …
Choose which Firefox Browser to download in your language. Everyone deserves access to the internet — your language should never be a barrier. That’s why — with the help of dedicated …
Mozilla Firefox - Free download and install on Windows
Join the hundreds of millions of people who choose to protect what's important by using Firefox, a web browser designed to be fast, private and safe. FAST. PRIVATE. SAFE. Firefox browser …
Mozilla rolls out Firefox 140 ESR with fresh features
20 hours ago · The previous ESR, Firefox 115 from July 2023, was the last version for Windows 7 and 8.x as well as macOS 10.13 "High Sierra" and 10.14 "Mojave." That old Firefox is still in …
Firefox 138 launches with improved profile management and …
Apr 29, 2025 · Firefox 136 introduced vertical tabs, Firefox 137 tab groups, and Firefox 138, today's release, improved profile management. As always, Firefox 128.10 ESR and Firefox …
Firefox: Private Web Browser 17+ - App Store
Choose the browser that prioritizes people over profits. When you choose Firefox, you protect your data while supporting the non-profit Mozilla Foundation, whose mission is to build a better …
Your data, your rules: Firefox’s privacy-first AI features you can ...
2 days ago · Firefox brings choice and transparency to you . Unlike browsers that impose proprietary solutions, Firefox allows you to select your preferred AI chatbot provider directly in …
Firefox 140 Released: What’s New in the Latest Update?
1 day ago · Firefox, the beloved open-source browser, continues its mission to refine and improve the user experience. The release of Firefox 140 brings a collection of subtle yet impactful …
Chrome, Firefox Updates Resolve High-Severity Memory Bugs
Jun 11, 2025 · On Tuesday, Mozilla announced the release of Firefox 139.0.4 with patches for a memory corruption flaw in the canvas surfaces component (tracked as CVE-2025-49709) and …