While not a feature-rich release, Firefox 54 should be an exciting one because it ships with the e10s-multi implementation by default, adding support for multiple content processes to the beloved web browser by millions of computers users worldwide. This makes Firefox 54 the first release of the web browser to use multiple operating system processes for better resource management. As mentioned before, Firefox 54 doesn’t come with any major new features besides the e10s-multi implementation, so other than that, user should only notice that the download button and download status panel were simplified, there’s now support for the Burmese language, and the mobile bookmarks folder were moved to the main bookmarks menu for quicker access.