New Firefox 54.0 has been released

Firefox 54.0 has been released on June 13, 2017 to the stable channel. The new version is offered through the Firefox web browser's automatic update functionality,19.4MB and also provided as a direct download from Mozilla's website. All other Firefox channels, those are Beta, Nightly and ESR, are also updated. For more info go here.    https://www.ghacks.net/2017/06/13/firefox-54-0-find-out-what-is-new/

Installed itself on Win 7 32 b it just now when I checked the present version.