We recommend that all customers use modern, updated web browsers to access RedJade. Only browsers supporting ECMAScript 2019 (ES10) are supported and required for accessing RedJade. The table below summarizes the minimum browser versions supporting ECMAScript 2019 for the five most common browsers – see Javascript ES2019 for additional information.



iOS Versions 12.1 or above support ECMAScript 2019 browsers. iOS devices supporting iOS Version 12.1 or above include the following. See HERE for more information:

  • iPad: 5th Generation or above (released March 21, 2017)
  • iPad Air: All Versions (released November 1, 2013)
  • iPad Mini: 2nd Generation or above (released November 12, 2013)
  • iPhone: 5s or above (released September 20, 2013)


Windows Version 7 (released October 22, 2009) or above supports ECMAScript 2019 browsers.


Android Version 5 (Lollipop - released June 24, 2014) or above supports ECMAScript 2019 browsers.


Internet Explorer and Microsoft Kiosk Browser are NOT supported.