Mozilla Firefox 18 is a web browser developed by Mozilla Foundation , available for download in full install version for Windows platforms from legacy sources. This version of Firefox was officially released on 2013-01-08 for public access and a brief summary of important updates and change log pertaining to this edition can be read below.

It is very much ironical, why should Mozilla release this edition Firefox 18 which contains numerous unfixed errors than improvements to the browser. The only bug fixed in this edition is support for disabling insecure content uploads and performance improvement for proxy users.

There are few additional functionalities in this edition like preliminary support for WebRTC, Retina Display support and Faster JavaScript performance.

Known bugs in this edition are incorrect rejection of WebGL drawing operations, Crash of Browser while starting with locked profile, inability to use Animated Themes, delayed response while using Gmail window, and false identification of normal mode when private browsing is in place with starter flag.