Change File Name while downloading .ICS file

var uri = "data:text/calendar;charset=utf8," + escape(data);
////this trick will generate a temp tag
var link = document.createElement("a");
link.href = uri;
//set the visibility hidden so it will not effect on your web-layout
link.style = "display:none";
link.download = "test.ics";
document.body.appendChild(link);
link.click();
document.body.removeChild(link);

The above code is working fine in Firefox,Chrome. It is not working with Internet Explorer.(IE10). I want this solution to work for IE-9 & IE-10. Any help on this regard