diff --git a/MonitorControl/AppDelegate.swift b/MonitorControl/AppDelegate.swift
index ba96e8d..2772b82 100644
--- a/MonitorControl/AppDelegate.swift
+++ b/MonitorControl/AppDelegate.swift
@@ -89,18 +89,37 @@ class AppDelegate: NSObject, NSApplicationDelegate {
   func updateDisplays() {
     self.clearDisplays()
 
-    for screen in NSScreen.screens {
-      let name: String
-      if #available(OSX 10.15, *) {
-        name = screen.localizedName
-      } else {
-        name = screen.displayName ?? NSLocalizedString("Unknown", comment: "Unknown display name")
+    var onlineDisplayIDs = [CGDirectDisplayID](repeating: 0, count: 10)
+    var displayCount: UInt32 = 0
+
+    guard CGGetOnlineDisplayList(10, &onlineDisplayIDs, &displayCount) == .success else {
+      os_log("Unable to get display list.", type: .info)
+      return
+    }
+
+    for onlineDisplayID in onlineDisplayIDs where onlineDisplayID != 0 {
+      var name: String = NSLocalizedString("Unknown", comment: "Unknown display name") + String(CGDisplaySerialNumber(onlineDisplayID))
+      if let screen = NSScreen.getByDisplayID(displayID: onlineDisplayID) {
+        if #available(OSX 10.15, *) {
+          name = screen.localizedName
+        } else {
+          name = screen.displayName ?? name
+        }
+      } else if CGDisplayIsInHWMirrorSet(onlineDisplayID) != 0 || CGDisplayIsInMirrorSet(onlineDisplayID) != 0 {
+        if let mirroredScreen = NSScreen.getByDisplayID(displayID: CGDisplayMirrorsDisplay(onlineDisplayID)) {
+          name = NSLocalizedString("Mirror of", comment: "Shown in case a display mirrors an other display - like 'Mirror of DisplayName")
+          if #available(OSX 10.15, *) {
+            name = "" + name + " " + String(mirroredScreen.localizedName)
+          } else {
+            name = "" + name + " " + String(mirroredScreen.displayName ?? NSLocalizedString("Unknown", comment: "Unknown display name"))
+          }
+        }
       }
-      let id = screen.displayID
-      let vendorNumber = screen.vendorNumber
-      let modelNumber = screen.modelNumber
+      let id = onlineDisplayID
+      let vendorNumber = CGDisplayVendorNumber(onlineDisplayID)
+      let modelNumber = CGDisplayVendorNumber(onlineDisplayID)
       let display: Display
-      if screen.isBuiltin {
+      if CGDisplayIsBuiltin(onlineDisplayID) != 0 {
         display = InternalDisplay(id, name: name, vendorNumber: vendorNumber, modelNumber: modelNumber)
       } else {
         display = ExternalDisplay(id, name: name, vendorNumber: vendorNumber, modelNumber: modelNumber)
diff --git a/MonitorControl/Info.plist b/MonitorControl/Info.plist
index 1ccfe0f..fdd77de 100644
--- a/MonitorControl/Info.plist
+++ b/MonitorControl/Info.plist
@@ -19,7 +19,7 @@
 	<key>CFBundleShortVersionString</key>
 	<string>$(MARKETING_VERSION)</string>
 	<key>CFBundleVersion</key>
-	<string>1065</string>
+	<string>1097</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.utilities</string>
 	<key>LSMinimumSystemVersion</key>
diff --git a/MonitorControl/Support/de.lproj/Localizable.strings b/MonitorControl/Support/de.lproj/Localizable.strings
index 42a62ed..a605129 100644
--- a/MonitorControl/Support/de.lproj/Localizable.strings
+++ b/MonitorControl/Support/de.lproj/Localizable.strings
@@ -31,6 +31,12 @@
 /* Shown in the main prefs window */
 "Keys" = "Tasten";
 
+/* Shown in case a display mirrors an other display - like 'Mirror of DisplayName */
+"Mirror of" = "Mirror of";
+
+/* Mirrors */
+"Mirrors" = "Mirrors";
+
 /* Shown in the alert dialog */
 "No" = "No";
 
diff --git a/MonitorControl/Support/en.lproj/Localizable.strings b/MonitorControl/Support/en.lproj/Localizable.strings
index d16cd64..9900e94 100644
--- a/MonitorControl/Support/en.lproj/Localizable.strings
+++ b/MonitorControl/Support/en.lproj/Localizable.strings
@@ -31,6 +31,12 @@
 /* Shown in the main prefs window */
 "Keys" = "Keys";
 
+/* Shown in case a display mirrors an other display - like 'Mirror of DisplayName */
+"Mirror of" = "Mirror of";
+
+/* Mirrors */
+"Mirrors" = "Mirrors";
+
 /* Shown in the alert dialog */
 "No" = "No";
 
diff --git a/MonitorControl/Support/fr.lproj/Localizable.strings b/MonitorControl/Support/fr.lproj/Localizable.strings
index dbb1a22..19900e3 100644
--- a/MonitorControl/Support/fr.lproj/Localizable.strings
+++ b/MonitorControl/Support/fr.lproj/Localizable.strings
@@ -31,6 +31,12 @@
 /* Shown in the main prefs window */
 "Keys" = "Touches";
 
+/* Shown in case a display mirrors an other display - like 'Mirror of DisplayName */
+"Mirror of" = "Mirror of";
+
+/* Mirrors */
+"Mirrors" = "Mirrors";
+
 /* Shown in the alert dialog */
 "No" = "No";
 
diff --git a/MonitorControl/Support/it.lproj/Localizable.strings b/MonitorControl/Support/it.lproj/Localizable.strings
index 50d4a61..7972cf1 100644
--- a/MonitorControl/Support/it.lproj/Localizable.strings
+++ b/MonitorControl/Support/it.lproj/Localizable.strings
@@ -31,6 +31,12 @@
 /* Shown in the main prefs window */
 "Keys" = "Tasti";
 
+/* Shown in case a display mirrors an other display - like 'Mirror of DisplayName */
+"Mirror of" = "Mirror of";
+
+/* Mirrors */
+"Mirrors" = "Mirrors";
+
 /* Shown in the alert dialog */
 "No" = "No";
 
diff --git a/MonitorControl/Support/ja.lproj/Localizable.strings b/MonitorControl/Support/ja.lproj/Localizable.strings
index 8776ebd..c47b9de 100644
--- a/MonitorControl/Support/ja.lproj/Localizable.strings
+++ b/MonitorControl/Support/ja.lproj/Localizable.strings
@@ -31,6 +31,12 @@
 /* Shown in the main prefs window */
 "Keys" = "キー";
 
+/* Shown in case a display mirrors an other display - like 'Mirror of DisplayName */
+"Mirror of" = "Mirror of";
+
+/* Mirrors */
+"Mirrors" = "Mirrors";
+
 /* Shown in the alert dialog */
 "No" = "No";
 
diff --git a/MonitorControl/Support/pl.lproj/Localizable.strings b/MonitorControl/Support/pl.lproj/Localizable.strings
index 62e1538..e7cc8c0 100644
--- a/MonitorControl/Support/pl.lproj/Localizable.strings
+++ b/MonitorControl/Support/pl.lproj/Localizable.strings
@@ -31,6 +31,12 @@
 /* Shown in the main prefs window */
 "Keys" = "Klawisze";
 
+/* Shown in case a display mirrors an other display - like 'Mirror of DisplayName */
+"Mirror of" = "Mirror of";
+
+/* Mirrors */
+"Mirrors" = "Mirrors";
+
 /* Shown in the alert dialog */
 "No" = "Nie";
 
diff --git a/MonitorControl/Support/ru.lproj/Localizable.strings b/MonitorControl/Support/ru.lproj/Localizable.strings
index b5f3081..a260ab5 100644
--- a/MonitorControl/Support/ru.lproj/Localizable.strings
+++ b/MonitorControl/Support/ru.lproj/Localizable.strings
@@ -31,6 +31,12 @@
 /* Shown in the main prefs window */
 "Keys" = "Сочетания клавиш";
 
+/* Shown in case a display mirrors an other display - like 'Mirror of DisplayName */
+"Mirror of" = "Mirror of";
+
+/* Mirrors */
+"Mirrors" = "Mirrors";
+
 /* Shown in the alert dialog */
 "No" = "No";
 
diff --git a/MonitorControl/Support/uk.lproj/Localizable.strings b/MonitorControl/Support/uk.lproj/Localizable.strings
index c150714..1c5604c 100644
--- a/MonitorControl/Support/uk.lproj/Localizable.strings
+++ b/MonitorControl/Support/uk.lproj/Localizable.strings
@@ -31,6 +31,12 @@
 /* Shown in the main prefs window */
 "Keys" = "Клавіші";
 
+/* Shown in case a display mirrors an other display - like 'Mirror of DisplayName */
+"Mirror of" = "Mirror of";
+
+/* Mirrors */
+"Mirrors" = "Mirrors";
+
 /* Shown in the alert dialog */
 "No" = "No";
 
diff --git a/MonitorControl/Support/zh-Hans.lproj/Localizable.strings b/MonitorControl/Support/zh-Hans.lproj/Localizable.strings
index d35f1bc..cb36d6a 100644
--- a/MonitorControl/Support/zh-Hans.lproj/Localizable.strings
+++ b/MonitorControl/Support/zh-Hans.lproj/Localizable.strings
@@ -31,6 +31,12 @@
 /* Shown in the main prefs window */
 "Keys" = "快捷键";
 
+/* Shown in case a display mirrors an other display - like 'Mirror of DisplayName */
+"Mirror of" = "Mirror of";
+
+/* Mirrors */
+"Mirrors" = "Mirrors";
+
 /* Shown in the alert dialog */
 "No" = "No";
 
diff --git a/MonitorControlHelper/Info.plist b/MonitorControlHelper/Info.plist
index 2f7af92..109c2cc 100644
--- a/MonitorControlHelper/Info.plist
+++ b/MonitorControlHelper/Info.plist
@@ -19,7 +19,7 @@
 	<key>CFBundleShortVersionString</key>
 	<string>$(MARKETING_VERSION)</string>
 	<key>CFBundleVersion</key>
-	<string>1065</string>
+	<string>1097</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.utilities</string>
 	<key>LSBackgroundOnly</key>