diff --git a/apps/documenteditor/embed/js/ApplicationController.js b/apps/documenteditor/embed/js/ApplicationController.js
index 3bf2092be..f976ab047 100644
--- a/apps/documenteditor/embed/js/ApplicationController.js
+++ b/apps/documenteditor/embed/js/ApplicationController.js
@@ -213,7 +213,7 @@ DE.ApplicationController = new(function(){
 
     function onPrint() {
         if ( permissions.print!==false )
-            api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera));
+            api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera || $.browser.mozilla && $.browser.versionNumber>86));
     }
 
     function onPrintUrl(url) {
@@ -277,7 +277,7 @@ DE.ApplicationController = new(function(){
                         common.utils.openLink(embedConfig.saveUrl);
                     } else
                     if (api && permissions.print!==false){
-                        api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera));
+                        api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera || $.browser.mozilla && $.browser.versionNumber>86));
                     }
 
                     Common.Analytics.trackEvent('Save');
@@ -285,7 +285,7 @@ DE.ApplicationController = new(function(){
 
         DE.ApplicationView.tools.get('#idt-print')
             .on('click', function(){
-                api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera));
+                api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera || $.browser.mozilla && $.browser.versionNumber>86));
                 Common.Analytics.trackEvent('Print');
             });
 
diff --git a/apps/documenteditor/main/app/controller/LeftMenu.js b/apps/documenteditor/main/app/controller/LeftMenu.js
index 5d3238ab0..31cf04e15 100644
--- a/apps/documenteditor/main/app/controller/LeftMenu.js
+++ b/apps/documenteditor/main/app/controller/LeftMenu.js
@@ -236,7 +236,7 @@ define([
                 if ( isopts ) close_menu = false;
                 else this.clickSaveCopyAsFormat(undefined);
                 break;
-            case 'print': this.api.asc_Print(new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera)); break;
+            case 'print': this.api.asc_Print(new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera || Common.Utils.isGecko && Common.Utils.firefoxVersion>86)); break;
             case 'exit': Common.NotificationCenter.trigger('goback'); break;
             case 'edit':
                 this.getApplication().getController('Statusbar').setStatusCaption(this.requestEditRightsText);
diff --git a/apps/documenteditor/main/app/controller/Main.js b/apps/documenteditor/main/app/controller/Main.js
index 1fcd28c04..e7d706b03 100644
--- a/apps/documenteditor/main/app/controller/Main.js
+++ b/apps/documenteditor/main/app/controller/Main.js
@@ -2278,7 +2278,7 @@ define([
                 if (!this.appOptions.canPrint || Common.Utils.ModalWindow.isVisible()) return;
                 
                 if (this.api)
-                    this.api.asc_Print(new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera)); // if isChrome or isSafari or isOpera == true use asc_onPrintUrl event
+                    this.api.asc_Print(new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera || Common.Utils.isGecko && Common.Utils.firefoxVersion>86)); // if isChrome or isSafari or isOpera == true use asc_onPrintUrl event
                 Common.component.Analytics.trackEvent('Print');
             },
 
diff --git a/apps/documenteditor/main/app/controller/Toolbar.js b/apps/documenteditor/main/app/controller/Toolbar.js
index de48b4ce3..77806961a 100644
--- a/apps/documenteditor/main/app/controller/Toolbar.js
+++ b/apps/documenteditor/main/app/controller/Toolbar.js
@@ -1055,7 +1055,7 @@ define([
 
         onPrint: function(e) {
             if (this.api)
-                this.api.asc_Print(new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera)); // if isChrome or isSafari or isOpera == true use asc_onPrintUrl event
+                this.api.asc_Print(new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera || Common.Utils.isGecko && Common.Utils.firefoxVersion>86)); // if isChrome or isSafari or isOpera == true use asc_onPrintUrl event
 
             Common.NotificationCenter.trigger('edit:complete', this.toolbar);
 
diff --git a/apps/documenteditor/main/app/view/DocumentHolder.js b/apps/documenteditor/main/app/view/DocumentHolder.js
index db0d192d8..a5ac92070 100644
--- a/apps/documenteditor/main/app/view/DocumentHolder.js
+++ b/apps/documenteditor/main/app/view/DocumentHolder.js
@@ -1857,7 +1857,7 @@ define([
             if (this.api){
                 var printopt = new Asc.asc_CAdjustPrint();
                 printopt.asc_setPrintType(Asc.c_oAscPrintType.Selection);
-                var opts = new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera); // if isChrome or isSafari or isOpera == true use asc_onPrintUrl event
+                var opts = new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera || Common.Utils.isGecko && Common.Utils.firefoxVersion>86); // if isChrome or isSafari or isOpera == true use asc_onPrintUrl event
                 opts.asc_setAdvancedOptions(printopt);
                 this.api.asc_Print(opts);
                 this.fireEvent('editcomplete', this);
diff --git a/apps/presentationeditor/embed/js/ApplicationController.js b/apps/presentationeditor/embed/js/ApplicationController.js
index c251151be..204f5f4be 100644
--- a/apps/presentationeditor/embed/js/ApplicationController.js
+++ b/apps/presentationeditor/embed/js/ApplicationController.js
@@ -210,7 +210,7 @@ PE.ApplicationController = new(function(){
 
     function onPrint() {
         if (permissions.print!==false)
-            api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera));
+            api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera || $.browser.mozilla && $.browser.versionNumber>86));
     }
 
     function onPrintUrl(url) {
@@ -285,7 +285,7 @@ PE.ApplicationController = new(function(){
                     common.utils.openLink(embedConfig.saveUrl);
                 } else
                 if (api && permissions.print!==false){
-                    api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera));
+                    api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera || $.browser.mozilla && $.browser.versionNumber>86));
                 }
 
                 Common.Analytics.trackEvent('Save');
@@ -293,7 +293,7 @@ PE.ApplicationController = new(function(){
 
         PE.ApplicationView.tools.get('#idt-print')
             .on('click', function(){
-                api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera));
+                api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera || $.browser.mozilla && $.browser.versionNumber>86));
                 Common.Analytics.trackEvent('Print');
             });
 
diff --git a/apps/presentationeditor/main/app/controller/LeftMenu.js b/apps/presentationeditor/main/app/controller/LeftMenu.js
index fa1432ed7..ca7289762 100644
--- a/apps/presentationeditor/main/app/controller/LeftMenu.js
+++ b/apps/presentationeditor/main/app/controller/LeftMenu.js
@@ -214,7 +214,7 @@ define([
             case 'back': break;
             case 'save': this.api.asc_Save(); break;
             case 'save-desktop': this.api.asc_DownloadAs(); break;
-            case 'print': this.api.asc_Print(new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera)); break;
+            case 'print': this.api.asc_Print(new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera || Common.Utils.isGecko && Common.Utils.firefoxVersion>86)); break;
             case 'exit': Common.NotificationCenter.trigger('goback'); break;
             case 'edit':
                 this.getApplication().getController('Statusbar').setStatusCaption(this.requestEditRightsText);
diff --git a/apps/presentationeditor/main/app/controller/Main.js b/apps/presentationeditor/main/app/controller/Main.js
index 1cbf1b50e..c2fcc6337 100644
--- a/apps/presentationeditor/main/app/controller/Main.js
+++ b/apps/presentationeditor/main/app/controller/Main.js
@@ -1918,7 +1918,7 @@ define([
                 if (!this.appOptions.canPrint || Common.Utils.ModalWindow.isVisible()) return;
                 
                 if (this.api)
-                    this.api.asc_Print(new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera)); // if isChrome or isSafari or isOpera == true use asc_onPrintUrl event
+                    this.api.asc_Print(new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera || Common.Utils.isGecko && Common.Utils.firefoxVersion>86)); // if isChrome or isSafari or isOpera == true use asc_onPrintUrl event
                 Common.component.Analytics.trackEvent('Print');
             },
 
diff --git a/apps/presentationeditor/main/app/controller/Toolbar.js b/apps/presentationeditor/main/app/controller/Toolbar.js
index 518a6fc28..0b103cbf9 100644
--- a/apps/presentationeditor/main/app/controller/Toolbar.js
+++ b/apps/presentationeditor/main/app/controller/Toolbar.js
@@ -953,7 +953,7 @@ define([
         
         onPrint: function(e) {
             if (this.api)
-                this.api.asc_Print(new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera)); // if isChrome or isSafari or isOpera == true use asc_onPrintUrl event
+                this.api.asc_Print(new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera || Common.Utils.isGecko && Common.Utils.firefoxVersion>86)); // if isChrome or isSafari or isOpera == true use asc_onPrintUrl event
 
             Common.NotificationCenter.trigger('edit:complete', this.toolbar);
 
diff --git a/apps/presentationeditor/main/app/view/DocumentHolder.js b/apps/presentationeditor/main/app/view/DocumentHolder.js
index 9feafa084..b22837c01 100644
--- a/apps/presentationeditor/main/app/view/DocumentHolder.js
+++ b/apps/presentationeditor/main/app/view/DocumentHolder.js
@@ -1856,7 +1856,7 @@ define([
                 if (me.api){
                     var printopt = new Asc.asc_CAdjustPrint();
                     printopt.asc_setPrintType(Asc.c_oAscPrintType.Selection);
-                    var opts = new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera); // if isChrome or isSafari or isOpera == true use asc_onPrintUrl event
+                    var opts = new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera || Common.Utils.isGecko && Common.Utils.firefoxVersion>86); // if isChrome or isSafari or isOpera == true use asc_onPrintUrl event
                     opts.asc_setAdvancedOptions(printopt);
                     me.api.asc_Print(opts);
                     me.fireEvent('editcomplete', me);
@@ -1962,7 +1962,7 @@ define([
                 if (me.api){
                     var printopt = new Asc.asc_CAdjustPrint();
                     printopt.asc_setPrintType(Asc.c_oAscPrintType.Selection);
-                    var opts = new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera); // if isChrome or isSafari or isOpera == true use asc_onPrintUrl event
+                    var opts = new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera || Common.Utils.isGecko && Common.Utils.firefoxVersion>86); // if isChrome or isSafari or isOpera == true use asc_onPrintUrl event
                     opts.asc_setAdvancedOptions(printopt);
                     me.api.asc_Print(opts);
                     me.fireEvent('editcomplete', me);
diff --git a/apps/spreadsheeteditor/embed/js/ApplicationController.js b/apps/spreadsheeteditor/embed/js/ApplicationController.js
index ca30a2365..cf35fd854 100644
--- a/apps/spreadsheeteditor/embed/js/ApplicationController.js
+++ b/apps/spreadsheeteditor/embed/js/ApplicationController.js
@@ -165,7 +165,7 @@ SSE.ApplicationController = new(function(){
 
     function onPrint() {
         if ( permissions.print!==false )
-            api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera));
+            api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera || $.browser.mozilla && $.browser.versionNumber>86));
     }
 
     function onPrintUrl(url) {
@@ -222,7 +222,7 @@ SSE.ApplicationController = new(function(){
                     common.utils.openLink(embedConfig.saveUrl);
                 } else
                 if (permissions.print!==false){
-                    api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera));
+                    api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera || $.browser.mozilla && $.browser.versionNumber>86));
                 }
 
                 Common.Analytics.trackEvent('Save');
@@ -230,7 +230,7 @@ SSE.ApplicationController = new(function(){
 
         SSE.ApplicationView.tools.get('#idt-print')
             .on('click', function(){
-                api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera));
+                api.asc_Print(new Asc.asc_CDownloadOptions(null, $.browser.chrome || $.browser.safari || $.browser.opera || $.browser.mozilla && $.browser.versionNumber>86));
                 Common.Analytics.trackEvent('Print');
             });
 
diff --git a/apps/spreadsheeteditor/main/app/controller/Print.js b/apps/spreadsheeteditor/main/app/controller/Print.js
index db4168a58..6f22a4959 100644
--- a/apps/spreadsheeteditor/main/app/controller/Print.js
+++ b/apps/spreadsheeteditor/main/app/controller/Print.js
@@ -310,7 +310,7 @@ define([
                     Common.localStorage.setItem("sse-print-settings-range", printtype);
 
                     if ( this.printSettingsDlg.type=='print' ) {
-                        var opts = new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera);
+                        var opts = new Asc.asc_CDownloadOptions(null, Common.Utils.isChrome || Common.Utils.isSafari || Common.Utils.isOpera || Common.Utils.isGecko && Common.Utils.firefoxVersion>86);
                         opts.asc_setAdvancedOptions(this.adjPrintParams);
                         this.api.asc_Print(opts);
                     } else {