diff --git a/packages/node_modules/@node-red/editor-client/src/js/polyfills.js b/packages/node_modules/@node-red/editor-client/src/js/polyfills.js
index 0e7206f7a..100cd4913 100644
--- a/packages/node_modules/@node-red/editor-client/src/js/polyfills.js
+++ b/packages/node_modules/@node-red/editor-client/src/js/polyfills.js
@@ -52,6 +52,5 @@
             Set.prototype = _Set.prototype;
             Set.prototype.constructor = Set;
         }
-
     }
 })();
diff --git a/packages/node_modules/@node-red/editor-client/src/js/ui/clipboard.js b/packages/node_modules/@node-red/editor-client/src/js/ui/clipboard.js
index 4ed618f6d..d39240938 100644
--- a/packages/node_modules/@node-red/editor-client/src/js/ui/clipboard.js
+++ b/packages/node_modules/@node-red/editor-client/src/js/ui/clipboard.js
@@ -30,6 +30,27 @@ RED.clipboard = (function() {
 
     var pendingImportConfig;
 
+
+    function downloadData(file, data) {
+        if (window.navigator.msSaveBlob) {
+            // IE11 workaround
+            // IE does not support data uri scheme for downloading data
+            var blob = new Blob([data], {
+                type: "data:text/plain;charset=utf-8"
+            });
+            navigator.msSaveBlob(blob, file);
+        }
+        else {
+            var element = document.createElement('a');
+            element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent(data));
+            element.setAttribute('download', file);
+            element.style.display = 'none';
+            document.body.appendChild(element);
+            element.click();
+            document.body.removeChild(element);
+        }
+    }
+
     function setupDialogs() {
         dialog = $('<div id="red-ui-clipboard-dialog" class="hide"><form class="dialog-form form-horizontal"></form></div>')
             .appendTo("#red-ui-editor")
@@ -56,13 +77,8 @@ RED.clipboard = (function() {
                         class: "primary",
                         text: RED._("clipboard.download"),
                         click: function() {
-                            var element = document.createElement('a');
-                            element.setAttribute('href', 'data:text/plain;charset=utf-8,' + encodeURIComponent($("#red-ui-clipboard-dialog-export-text").val()));
-                            element.setAttribute('download', "flows.json");
-                            element.style.display = 'none';
-                            document.body.appendChild(element);
-                            element.click();
-                            document.body.removeChild(element);
+                            var data = $("#red-ui-clipboard-dialog-export-text").val();
+                            downloadData("flows.json", data);
                             $( this ).dialog( "close" );
                         }
                     },