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Firefox 18.0.1

  -  19.36 MB  -  Open Source
Free Download

Security Status

  • Latest Version

    Firefox 133.0.3 (32-bit)

  • Operating System

    Windows XP / XP64 / Vista / Vista64 / Windows 7 / Windows 7 64 / Windows 8 / Windows 8 64

  • User Rating

    Click to vote

  • Author / Product

    Mozilla Organization / External Link

  • Filename

    Firefox Setup 18.0.1.exe

  • MD5 Checksum

    4858285df7ce67ee623c2a0b0809d8c4

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Firefox 18.0.1.


For those interested in downloading the most recent release of Firefox (32-bit) or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download Firefox 18.0.1

  • Firefox 18.0.1 Screenshots

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    Firefox 18.0.1 Screenshot 1
  • Firefox 18.0.1 Screenshot 2
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  • Firefox 18.0.1 Screenshot 4
  • Firefox 18.0.1 Screenshot 5

What's new in this version:

Fixed
- Problems involving HTTP Proxy Transactions (Associated bugs)
- Unity player crashes on Mac OS X (bug 828954)
- Disabled HIDPI support on external monitors to avoid rendering glitches (bug 814434)
- Disable insecure content loading on HTTPS pages (62178)
- Improved responsiveness for users on proxies (769764) New:
- Faster JavaScript performance via IonMonkey compiler
- Support for Retina Display on OS X 10.7 and up
- Preliminary support for WebRTC Changed:
- Experience better image quality with our new HTML scaling algorithm
- Performance improvements around tab switching Developer:
- Support for new DOM property window.devicePixelRatio
- Improvement in startup time through smart handling of signed extension certificates HTML5:
- Support for W3C touch events implemented, taking the place of MozTouch events

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