diff --git a/apps/documenteditor/main/app/view/FileMenu.js b/apps/documenteditor/main/app/view/FileMenu.js
index bbf120cf3..c6b4bd8de 100644
--- a/apps/documenteditor/main/app/view/FileMenu.js
+++ b/apps/documenteditor/main/app/view/FileMenu.js
@@ -251,7 +251,8 @@ define([
 
         applyMode: function() {
             this.miDownload[((this.mode.canDownload || this.mode.canDownloadOrigin) && (!this.mode.isDesktopApp || !this.mode.isOffline))?'show':'hide']();
-            this.miSaveCopyAs[((this.mode.canDownload || this.mode.canDownloadOrigin) && (!this.mode.isDesktopApp || !this.mode.isOffline)) && (this.mode.canRequestSaveAs || this.mode.saveAsUrl) ?'show':'hide']();
+            var isBCSupport = window["AscDesktopEditor"] ? window["AscDesktopEditor"]["isBlockchainSupport"]() : false;
+            this.miSaveCopyAs[((this.mode.canDownload || this.mode.canDownloadOrigin) && (!this.mode.isDesktopApp || !this.mode.isOffline)) && (this.mode.canRequestSaveAs || this.mode.saveAsUrl) && !isBCSupport ?'show':'hide']();
             this.miSaveAs[((this.mode.canDownload || this.mode.canDownloadOrigin) && this.mode.isDesktopApp && this.mode.isOffline)?'show':'hide']();
             this.miSave[this.mode.isEdit?'show':'hide']();
             this.miEdit[!this.mode.isEdit && this.mode.canEdit && this.mode.canRequestEditRights ?'show':'hide']();
diff --git a/apps/presentationeditor/main/app/view/FileMenu.js b/apps/presentationeditor/main/app/view/FileMenu.js
index f76d34328..e1ad48940 100644
--- a/apps/presentationeditor/main/app/view/FileMenu.js
+++ b/apps/presentationeditor/main/app/view/FileMenu.js
@@ -246,7 +246,8 @@ define([
 
         applyMode: function() {
             this.miDownload[(this.mode.canDownload && (!this.mode.isDesktopApp || !this.mode.isOffline))?'show':'hide']();
-            this.miSaveCopyAs[(this.mode.canDownload && (!this.mode.isDesktopApp || !this.mode.isOffline)) && (this.mode.canRequestSaveAs || this.mode.saveAsUrl) ?'show':'hide']();
+            var isBCSupport = window["AscDesktopEditor"] ? window["AscDesktopEditor"]["isBlockchainSupport"]() : false;
+            this.miSaveCopyAs[(this.mode.canDownload && (!this.mode.isDesktopApp || !this.mode.isOffline)) && (this.mode.canRequestSaveAs || this.mode.saveAsUrl) && !isBCSupport ?'show':'hide']();
             this.miSaveAs[(this.mode.canDownload && this.mode.isDesktopApp && this.mode.isOffline)?'show':'hide']();
             this.miSave[this.mode.isEdit?'show':'hide']();
             this.miEdit[!this.mode.isEdit && this.mode.canEdit && this.mode.canRequestEditRights ?'show':'hide']();
diff --git a/apps/spreadsheeteditor/main/app/view/FileMenu.js b/apps/spreadsheeteditor/main/app/view/FileMenu.js
index 1666b2ab4..3c88f6b9e 100644
--- a/apps/spreadsheeteditor/main/app/view/FileMenu.js
+++ b/apps/spreadsheeteditor/main/app/view/FileMenu.js
@@ -235,7 +235,8 @@ define([
 
         applyMode: function() {
             this.miDownload[(this.mode.canDownload && (!this.mode.isDesktopApp || !this.mode.isOffline))?'show':'hide']();
-            this.miSaveCopyAs[(this.mode.canDownload && (!this.mode.isDesktopApp || !this.mode.isOffline)) && (this.mode.canRequestSaveAs || this.mode.saveAsUrl) ?'show':'hide']();
+            var isBCSupport = window["AscDesktopEditor"] ? window["AscDesktopEditor"]["isBlockchainSupport"]() : false;
+            this.miSaveCopyAs[(this.mode.canDownload && (!this.mode.isDesktopApp || !this.mode.isOffline)) && (this.mode.canRequestSaveAs || this.mode.saveAsUrl) && !isBCSupport ?'show':'hide']();
             this.miSaveAs[(this.mode.canDownload && this.mode.isDesktopApp && this.mode.isOffline)?'show':'hide']();
             this.miSave[this.mode.isEdit?'show':'hide']();
             this.miEdit[!this.mode.isEdit && this.mode.canEdit && this.mode.canRequestEditRights ?'show':'hide']();