Index: /trunk/src/VBox/Frontends/VirtualBox/src/globals/UIDefs.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/globals/UIDefs.cpp	(revision 46796)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/globals/UIDefs.cpp	(revision 46797)
@@ -52,4 +52,5 @@
 
 /* Machine-window definitions: */
+const char* UIDefs::GUI_RestrictedRuntimeMenus = "GUI/RestrictedRuntimeMenus";
 const char* UIDefs::GUI_Input_MachineShortcuts = "GUI/Input/MachineShortcuts";
 const char* UIDefs::GUI_LastNormalWindowPosition = "GUI/LastNormalWindowPosition";
Index: /trunk/src/VBox/Frontends/VirtualBox/src/globals/UIDefs.h
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/globals/UIDefs.h	(revision 46796)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/globals/UIDefs.h	(revision 46797)
@@ -124,4 +124,5 @@
 
     /* Machine-window declarations: */
+    extern const char* GUI_RestrictedRuntimeMenus;
     extern const char* GUI_Input_MachineShortcuts;
     extern const char* GUI_LastNormalWindowPosition;
Index: /trunk/src/VBox/Frontends/VirtualBox/src/globals/VBoxGlobal.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/globals/VBoxGlobal.cpp	(revision 46796)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/globals/VBoxGlobal.cpp	(revision 46797)
@@ -3766,4 +3766,23 @@
     /* 'true' if snapshot operations are not restricted by the extra-data: */
     return !isApprovedByExtraData(machine, GUI_PreventSnapshotOperations);
+}
+
+/* static */
+RuntimeMenuType VBoxGlobal::restrictedRuntimeMenuTypes(CMachine &machine)
+{
+    /* Prepare result: */
+    RuntimeMenuType result = RuntimeMenuType_Invalid;
+    /* Load restricted runtime-menu-types: */
+    QString strList(machine.GetExtraData(GUI_RestrictedRuntimeMenus));
+    QStringList list = strList.split(',');
+    /* Convert list into appropriate values: */
+    foreach (const QString &strValue, list)
+    {
+        RuntimeMenuType value = gpConverter->fromInternalString<RuntimeMenuType>(strValue);
+        if (value != RuntimeMenuType_Invalid)
+            result = static_cast<RuntimeMenuType>(result | value);
+    }
+    /* Return result: */
+    return result;
 }
 
Index: /trunk/src/VBox/Frontends/VirtualBox/src/globals/VBoxGlobal.h
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/globals/VBoxGlobal.h	(revision 46796)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/globals/VBoxGlobal.h	(revision 46797)
@@ -386,4 +386,5 @@
     static bool shouldWeAutoMountGuestScreens(CMachine &machine, bool fIncludingSanityCheck = true);
     static bool shouldWeAllowSnapshotOperations(CMachine &machine, bool fIncludingSanityCheck = true);
+    static RuntimeMenuType restrictedRuntimeMenuTypes(CMachine &machine);
     static QList<IndicatorType> restrictedStatusBarIndicators(CMachine &machine);
     static QList<MachineCloseAction> restrictedMachineCloseActions(CMachine &machine);
Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachineLogic.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachineLogic.cpp	(revision 46796)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/UIMachineLogic.cpp	(revision 46797)
@@ -845,5 +845,9 @@
 {
 #ifdef Q_WS_MAC
-    m_pMenuBar = uisession()->newMenuBar();
+    /* Prepare native menu-bar: */
+    CMachine machine = session().GetMachine();
+    RuntimeMenuType restrictedMenus = VBoxGlobal::restrictedRuntimeMenuTypes(machine);
+    RuntimeMenuType allowedMenus = static_cast<RuntimeMenuType>(RuntimeMenuType_All ^ restrictedMenus);
+    m_pMenuBar = uisession()->newMenuBar(allowedMenus);
 #endif /* Q_WS_MAC */
 }
Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/fullscreen/UIMachineWindowFullscreen.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/fullscreen/UIMachineWindowFullscreen.cpp	(revision 46796)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/fullscreen/UIMachineWindowFullscreen.cpp	(revision 46797)
@@ -24,13 +24,12 @@
 
 /* GUI includes: */
-#include "UIDefs.h"
-#include "UIMiniToolBar.h"
+#include "VBoxGlobal.h"
 #include "UISession.h"
 #include "UIActionPoolRuntime.h"
 #include "UIMachineLogicFullscreen.h"
 #include "UIMachineWindowFullscreen.h"
+#include "UIMiniToolBar.h"
 
 /* COM includes: */
-#include "CMachine.h"
 #include "CSnapshot.h"
 
@@ -67,5 +66,8 @@
 
     /* Prepare menu: */
-    m_pMainMenu = uisession()->newMenu();
+    CMachine machine = session().GetMachine();
+    RuntimeMenuType restrictedMenus = VBoxGlobal::restrictedRuntimeMenuTypes(machine);
+    RuntimeMenuType allowedMenus = static_cast<RuntimeMenuType>(RuntimeMenuType_All ^ restrictedMenus);
+    m_pMainMenu = uisession()->newMenu(allowedMenus);
 }
 
@@ -106,5 +108,7 @@
                                               fIsAutoHide);
     QList<QMenu*> menus;
-    QList<QAction*> actions = uisession()->newMenu()->actions();
+    RuntimeMenuType restrictedMenus = VBoxGlobal::restrictedRuntimeMenuTypes(m);
+    RuntimeMenuType allowedMenus = static_cast<RuntimeMenuType>(RuntimeMenuType_All ^ restrictedMenus);
+    QList<QAction*> actions = uisession()->newMenu(allowedMenus)->actions();
     for (int i=0; i < actions.size(); ++i)
         menus << actions.at(i)->menu();
Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/normal/UIMachineWindowNormal.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/normal/UIMachineWindowNormal.cpp	(revision 46796)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/normal/UIMachineWindowNormal.cpp	(revision 46797)
@@ -223,6 +223,9 @@
 
 #ifndef Q_WS_MAC
-    /* Prepare menu-bar: */
-    setMenuBar(uisession()->newMenuBar());
+    /* Prepare application menu-bar: */
+    CMachine machine = session().GetMachine();
+    RuntimeMenuType restrictedMenus = VBoxGlobal::restrictedRuntimeMenuTypes(machine);
+    RuntimeMenuType allowedMenus = static_cast<RuntimeMenuType>(RuntimeMenuType_All ^ restrictedMenus);
+    setMenuBar(uisession()->newMenuBar(allowedMenus));
 #endif /* !Q_WS_MAC */
 }
Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/scale/UIMachineWindowScale.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/scale/UIMachineWindowScale.cpp	(revision 46796)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/scale/UIMachineWindowScale.cpp	(revision 46797)
@@ -24,10 +24,7 @@
 #include <QSpacerItem>
 #include <QResizeEvent>
-#ifdef Q_WS_MAC
-# include <QMenuBar>
-#endif /* Q_WS_MAC */
 
 /* GUI includes: */
-#include "UIDefs.h"
+#include "VBoxGlobal.h"
 #include "UISession.h"
 #include "UIMachineLogic.h"
@@ -38,10 +35,6 @@
 #ifdef Q_WS_MAC
 # include "VBoxUtils.h"
-# include "VBoxGlobal.h"
 # include "UIImageTools.h"
 #endif /* Q_WS_MAC */
-
-/* COM includes: */
-#include "CMachine.h"
 
 UIMachineWindowScale::UIMachineWindowScale(UIMachineLogic *pMachineLogic, ulong uScreenId)
@@ -79,5 +72,8 @@
 
     /* Prepare menu: */
-    m_pMainMenu = uisession()->newMenu();
+    CMachine machine = session().GetMachine();
+    RuntimeMenuType restrictedMenus = VBoxGlobal::restrictedRuntimeMenuTypes(machine);
+    RuntimeMenuType allowedMenus = static_cast<RuntimeMenuType>(RuntimeMenuType_All ^ restrictedMenus);
+    m_pMainMenu = uisession()->newMenu(allowedMenus);
 }
 
Index: /trunk/src/VBox/Frontends/VirtualBox/src/runtime/seamless/UIMachineWindowSeamless.cpp
===================================================================
--- /trunk/src/VBox/Frontends/VirtualBox/src/runtime/seamless/UIMachineWindowSeamless.cpp	(revision 46796)
+++ /trunk/src/VBox/Frontends/VirtualBox/src/runtime/seamless/UIMachineWindowSeamless.cpp	(revision 46797)
@@ -76,5 +76,8 @@
 
     /* Prepare menu: */
-    m_pMainMenu = uisession()->newMenu();
+    CMachine machine = session().GetMachine();
+    RuntimeMenuType restrictedMenus = VBoxGlobal::restrictedRuntimeMenuTypes(machine);
+    RuntimeMenuType allowedMenus = static_cast<RuntimeMenuType>(RuntimeMenuType_All ^ restrictedMenus);
+    m_pMainMenu = uisession()->newMenu(allowedMenus);
 }
 
@@ -132,5 +135,7 @@
     m_pMiniToolBar->show();
     QList<QMenu*> menus;
-    QList<QAction*> actions = uisession()->newMenu()->actions();
+    RuntimeMenuType restrictedMenus = VBoxGlobal::restrictedRuntimeMenuTypes(m);
+    RuntimeMenuType allowedMenus = static_cast<RuntimeMenuType>(RuntimeMenuType_All ^ restrictedMenus);
+    QList<QAction*> actions = uisession()->newMenu(allowedMenus)->actions();
     for (int i=0; i < actions.size(); ++i)
         menus << actions.at(i)->menu();