This is a quick post to point out a cool feature in EPM 11.1.2.4 that I have somehow overlooked (thanks to Nicklas Englund for the tip!). In previous EPM versions you had to install an extension called Remote XUL Manager in order to use EPM web applications with the Firefox browser. The EPM System certification matrix document also included a note about this: "Firefox 17+ ESR and 24+ ESR requires Remote XUL Manager 1.0.1 Add-on". In 11.1.2.4 this requirement has suddenly been removed without so much as a word in the readme file!