diff --git a/src/plugins/avfoundation/camera/avfcameraviewfindersettingscontrol.mm b/src/plugins/avfoundation/camera/avfcameraviewfindersettingscontrol.mm
index ec572171..e71e6b16 100644
--- a/src/plugins/avfoundation/camera/avfcameraviewfindersettingscontrol.mm
+++ b/src/plugins/avfoundation/camera/avfcameraviewfindersettingscontrol.mm
@@ -180,12 +180,21 @@ void qt_set_framerate_limits(AVCaptureDevice *captureDevice,
 #ifdef Q_OS_IOS
     [captureDevice setActiveVideoMinFrameDuration:minFrameDuration];
     [captureDevice setActiveVideoMaxFrameDuration:maxFrameDuration];
-#else
+#else // Q_OS_OSX
+
     if (CMTimeCompare(minFrameDuration, kCMTimeInvalid))
         [captureDevice setActiveVideoMinFrameDuration:minFrameDuration];
-    if (CMTimeCompare(maxFrameDuration, kCMTimeInvalid))
-        [captureDevice setActiveVideoMaxFrameDuration:maxFrameDuration];
+
+#if QT_OSX_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_9)
+#if QT_OSX_DEPLOYMENT_TARGET_BELOW(__MAC_10_9)
+    if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_9)
 #endif
+    {
+        if (CMTimeCompare(maxFrameDuration, kCMTimeInvalid))
+            [captureDevice setActiveVideoMaxFrameDuration:maxFrameDuration];
+    }
+#endif // QT_OSX_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_9)
+#endif // Q_OS_OSX
 }
 
 #endif // Platform SDK >= 10.9, >= 7.0.
@@ -206,15 +215,23 @@ AVFPSRange qt_current_framerates(AVCaptureDevice *captureDevice, AVCaptureConnec
                 fps.second = 1. / minSeconds; // Max FPS = 1 / MinDuration.
         }
 
-        const CMTime maxDuration = captureDevice.activeVideoMaxFrameDuration;
-        if (CMTimeCompare(maxDuration, kCMTimeInvalid)) {
-            if (const Float64 maxSeconds = CMTimeGetSeconds(maxDuration))
-                fps.first = 1. / maxSeconds; // Min FPS = 1 / MaxDuration.
-        }
-    } else {
-#else
-    {
+#if QT_OSX_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_9)
+#if QT_OSX_DEPLOYMENT_TARGET_BELOW(__MAC_10_9)
+        if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_9)
 #endif
+        {
+            const CMTime maxDuration = captureDevice.activeVideoMaxFrameDuration;
+            if (CMTimeCompare(maxDuration, kCMTimeInvalid)) {
+                if (const Float64 maxSeconds = CMTimeGetSeconds(maxDuration))
+                    fps.first = 1. / maxSeconds; // Min FPS = 1 / MaxDuration.
+            }
+        }
+#endif // QT_OSX_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_9)
+
+    } else {
+#else // OSX < 10.7 or iOS < 7.0
+    {
+#endif // QT_MAC_PLATFORM_SDK_EQUAL_OR_ABOVE(__MAC_10_7, __IPHONE_7_0)
         fps = qt_connection_framerates(videoConnection);
     }