diff --git a/app/settings.py b/app/settings.py
index 29e081ac..a1975e95 100644
--- a/app/settings.py
+++ b/app/settings.py
@@ -617,8 +617,13 @@ class Settings:
         self._settings["extra_color"] = value
 
     @property
+    @lru_cache(1)
     def dark_mode(self):
-        return self._settings.get("dark_mode", False)
+        import subprocess
+
+        cmd = ["defaults", "read", "-g", "AppleInterfaceStyle"]
+        p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()
+        return "Dark" in str(p[0])
 
     @dark_mode.setter
     def dark_mode(self, value):
diff --git a/app/ui/settings_dialog.glade b/app/ui/settings_dialog.glade
index f7dccc4c..80dabc91 100644
--- a/app/ui/settings_dialog.glade
+++ b/app/ui/settings_dialog.glade
@@ -2686,7 +2686,7 @@ Author: Dmitriy Yefremov
                             <property name="spacing">5</property>
                             <child>
                               <object class="GtkBox" id="dark_mode_box">
-                                <property name="visible">True</property>
+                                <property name="visible">False</property>
                                 <property name="can_focus">False</property>
                                 <child>
                                   <object class="GtkLabel" id="dark_mode_label">
diff --git a/app/ui/settings_dialog.py b/app/ui/settings_dialog.py
index 344c730c..ac50c804 100644
--- a/app/ui/settings_dialog.py
+++ b/app/ui/settings_dialog.py
@@ -356,7 +356,6 @@ class SettingsDialog:
         self._ext_settings.list_font = self._list_font_button.get_font()
 
         if self._ext_settings.is_darwin:
-            self._ext_settings.dark_mode = self._dark_mode_switch.get_active()
             self._ext_settings.alternate_layout = self._layout_switch.get_active()
             self._ext_settings.is_themes_support = self._themes_support_switch.get_active()
             self._ext_settings.theme = self._theme_combo_box.get_active_id()
@@ -794,7 +793,6 @@ class SettingsDialog:
 
     @run_idle
     def init_themes(self):
-        self._dark_mode_switch.set_active(self._ext_settings.dark_mode)
         t_support = self._ext_settings.is_themes_support
         self._themes_support_switch.set_active(t_support)
         if t_support: