One of the World`s Most Popular Web Browsers for Mac

Firefox for Mac

Join our mailing list

Stay up to date with latest software releases, news, software discounts, deals and more.

Subscribe
Download Firefox 18.0.1

Firefox 18.0.1

  -  36.64 MB  -  Freeware

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 for Mac 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.


We would love to hear from you

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!

  • Firefox 18.0.1 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

What's new in this version:

Bugs Fixed:
- Problems involving HTTP Proxy Transactions
- Unity player crashes on Mac OS X (bug 828954)
- Disabled HIDPI support on external monitors to avoid rendering glitches (bug 814434)

New:
- Faster JavaScript performance via IonMonkey compiler
- Support for Retina Display on OS X 10.7 Lion 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

Fixed:
- Disable insecure content loading on HTTPS pages (62178)
- Improved responsiveness for users on proxies (769764)

Join our mailing list

Stay up to date with latest software releases, news, software discounts, deals and more.

Subscribe