Mozilla released an update to its [Firefox](http://www.getfirefox.com/) Web browser Thursday 14th that fixes several security flaws and, as expected, adds support for Macs with Intel processors.

> This release of Firefox includes native support for new Macintosh computers with Intel Core processors, improvements for the Japanese locale, and fixes for security issues, common crashes, and performance. For more information, please see: [Firefox 1.5.0.2 Release Notes](http://www.mozilla.com/firefox/releases/1.5.0.2.html).

The Firefox update comes two days after Microsoft released a “critical” megapatch for the rival Internet Explorer browser, fixing 10 vulnerabilities.

Let’s just hope they’re also optimising the code for non-Intel processors too.