Firefox 146.0 Download for 32 bit , 64 bit
You are about to download Firefox, Version ( 146.0 ) for Windows.
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All you need to know about this download
- Version: 146.0
- Last updated: 17 February, 2026
- Supported OS: Windows 10 (64-bit) / Windows 11
- File Name for 32 bit: Firefox Setup 146.0.exe
- File Size for 32 bit: 71 MB
- File Hash Code for 32 bit: c00dcdc641983fb347ac713250d6f9aba0a602a1179c560b0dfc40611b909c81
- Firefox 146.0 for 32 bit is scanned using 61 antivirus apps (Check VirusTotal Scan Report)
- File Name for 64 bit: Firefox Setup 146.0.exe
- File Size for 64 bit: 82.2 MB
- File Hash Code for 64 bit: 216870c89648f32450cfefb5cec417fcd66d480d5dc83f894bf99f5fd7f38dbb
- Firefox 146.0 for 64 bit is scanned using 64 antivirus apps (Check VirusTotal Scan Report)
- After clicking on start download, this application will start downloading from Official Server
- The file is in its Orginal Form. Fileion does not bundle or repack or modify downloads in any way.
How to Install Firefox 146.0 on Windows: Step-by-Step Guide
Download the Firefox installer for Windows(32-bit or 64-bit according to your needs) from above
Open the downloaded file (Firefox Setup.exe)
Click "Run" and follow the on-screen instructions
Click on the "Confirm and Continue" button
Click "Finish" to complete the installation
Launch Firefox and start browsing
If you want, you can make it the default browser
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