Download
88.5 MB • EXEFast, safe & free • Resume supported
88.5 MB • EXEFast, safe & free • Resume supported
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About Mozilla Firefox
Mozilla Firefox is a free, open-source browser from the non-profit Mozilla Foundation. It is the only major browser not built on Chromium, and it puts privacy first with Enhanced Tracking Protection on by default.
Key Features
- Enhanced Tracking Protection blocks trackers, crypto-miners and fingerprinters
- Total Cookie Protection keeps cookies isolated per site
- Fast Quantum engine with low memory usage and multi-process security
- Firefox Sync for bookmarks, passwords, tabs and history
- Picture-in-Picture video, built-in screenshot tool and PDF editor
- Thousands of add-ons, themes and customisable toolbar
- Vertical tabs, tab groups and sidebar
- Free, open source, no ads
This is the full 64-bit English (en-US) offline installer; you can change the interface language after installing.
What's New in v156.0.1
- Security fixes and stability improvements
- Faster page rendering and lower memory use
- Updated Enhanced Tracking Protection lists
Technical Information
| License | Free |
| Operating System | Windows 10 / 11 (64-bit) |
| Size | 88.5 MB |
| Version | 156.0.1 |
| Developer | Mozilla |
| Category | Browsers |
| Language | English, Urdu + multilingual |
| Updated | September 26, 2026 |
| Downloads | 540,003 |
| Security | Scanned — 100% Safe |
Old Versions
v156.0.1Latest88.5 MB • Sep 26, 2026
DownloadHow to Install
Download the installer (.exe) from the official link
Double-click the file and allow it when Windows asks for permission
Follow the setup wizard (Next Install)
Launch the program from the Start menu
