diff --git a/native/Avalonia.Native/src/OSX/window.mm b/native/Avalonia.Native/src/OSX/window.mm
index 69753f0ad4..369326095b 100644
--- a/native/Avalonia.Native/src/OSX/window.mm
+++ b/native/Avalonia.Native/src/OSX/window.mm
@@ -2380,6 +2380,16 @@ NSArray* AllLoopModes = [NSArray arrayWithObjects: NSDefaultRunLoopMode, NSEvent
     
     if(_parent != nullptr)
     {
+        auto cparent = dynamic_cast<WindowImpl*>(_parent.getRaw());
+        
+        if(cparent != nullptr)
+        {
+            if(cparent->WindowState() == Maximized)
+            {
+                cparent->SetWindowState(Normal);
+            }
+        }
+        
         _parent->GetPosition(&position);
         _parent->BaseEvents->PositionChanged(position);
     }