Firefox 18 has been released.
According to a post on Mozilla’s blog yesterday, Firefox 18 also comes with an awesome new phishing and malware protection component. Therefore, now the browser will warn users when they browse sites that are phishing or malware.
Firefox 18 now supports Retina enhanced-resolution for MacBook Pro devices. So, if you’re wanting to use Retina to your advantage when browsing the web, you have it.
Other than all that, it’s cool! Download from http://www.getfirefox.com or press the Firefox tab in the browser > Help > About Firefox, Check for Updates.