Firefox 141.0 Download for Windows 32 bit , 64 bit
You are about to download Firefox, Version ( 141.0 ) for Windows.
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All you need to know about this download
- Version: 141.0
- Last updated: 07 April, 2026
- Supported OS: Windows 10 (64-bit) / Windows 11
- File Name for 32 bit: Firefox Setup 141.0.exe
- File Size for 32 bit: 67.5 MB
- File Hash Code for 32 bit: 79326d3466bd280922217384526fd6414eb2709c4a540761c574e6654857c7d2
- Firefox 141.0 for 32 bit is scanned using 66 antivirus apps (Check VirusTotal Scan Report)
- File Name for 64 bit: Firefox Setup 141.0.exe
- File Size for 64 bit: 78.2 MB
- File Hash Code for 64 bit: 435a07e04e1fcae53b992cdcc31ccdf541d9f2433fce744f432b4be4620b5c8c
- Firefox 141.0 for 64 bit is scanned using 59 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 141.0 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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