Firefox 18 beta includes JavaScript improvements that make Web apps and games perform better, support for W3C Touch Events and Retina Display support for Mac users.
- IonMonkey: IonMonkey is a new JavaScript JIT compiler that provides a more efficient way for Firefox to process JavaScript. With IonMonkey, Firefox will perform faster with Web apps, games and other JavaScript-heavy pages.
- Support for W3C Touch Events: Firefox Beta supports standard W3C touch events in addition to MozTouch events.
- Retina Display Support: Firefox Beta supports Retina Display for Mac users to make Firefox even sharper when watching movies, playing games and browsing the Web.
- Disable Insecure Content: Firefox Beta can disable insecure content on HTTPS secure websites to maintain the privacy of your communication with the website. You can enable the feature in about:config.
Download Firefox 18 Beta
Release Notes
