Mozilla FirefoxFirefox 1.5.0.2 provides native support for Macintosh with Intel Core processors, and stability and security enhancements that are part of our ongoing program to provide a safer Internet experience for our users. We recommend that all Firefox users upgrade to this latest version.

Here’s what’s new in Firefox 1.5.0.2:

  • Universal Binary support for Mac OS X which provides native support for Macintosh with Intel Core processors. Firefox supports the enhancements to performance introduced by the new MacIntel chipsets.
  • Improvements to product stability.
  • Several security fixes.

Taken from: Mozilla Firefox