Download Mozilla Firefox for Windows, a free web browser. Firefox is created by a global not-for-profit dedicated to putting individuals in control online. Get Firefox for Windows today!

Everyone deserves access to the internet — your language should never be a barrier. That’s why — with the help of dedicated volunteers around the world — we make Firefox available in more than 90 …

Choose the browser that prioritizes you, not their bottom line. Don't settle for the default browser. When you choose Firefox, you protect your data while supporting the non-profit Mozilla Foundation, whose …

Oct 7, 2025 · To install Firefox on your computer: Visit this Firefox download page in any browser, such as Microsoft Edge. Click the Download Now button. The Firefox Installer that downloads will …

Download the browser that puts your privacy first — get Firefox for Windows, macOS, or Linux on desktop.

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.

Break free from big tech — our products put you in control of a safer, more private internet experience. Firefox: Get the gold standard for browsing with speed, privacy and control. Thunderbird: Go chaos …