Download Mozilla Firefox 54.0 x64 MSI

Download Mozilla Firefox 54.0 x64 MSI for Configuration Manager.

  • No desktop shortcut;
  • English localization;
  • No Updater (no mozilla maintance service);
  • Upgradable in future. (past release)


  • Simplified the download button and download status panel
  • Added support for multiple content processes (e10s-multi)
  • Added Burmese (my) locale



  • Moved the mobile bookmarks folder to the main bookmarks menu for easier access


  • Added ability to create and save custom devices in Responsive Design Mode
  • Additional changes for web developers

Don’t forget support Authors.


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