diff --git a/product-source/hololake-native-desktop/src-tauri/icons/icon.icns b/product-source/hololake-native-desktop/src-tauri/icons/icon.icns
new file mode 100644
index 000000000..1b18edfba
Binary files /dev/null and b/product-source/hololake-native-desktop/src-tauri/icons/icon.icns differ
diff --git a/product-source/hololake-native-desktop/src-tauri/tauri.conf.json b/product-source/hololake-native-desktop/src-tauri/tauri.conf.json
index 1e7d5c30e..2ec6ab425 100644
--- a/product-source/hololake-native-desktop/src-tauri/tauri.conf.json
+++ b/product-source/hololake-native-desktop/src-tauri/tauri.conf.json
@@ -28,9 +28,13 @@
     "active": true,
     "targets": "all",
     "icon": [
+      "icons/icon.icns",
       "icons/icon.png"
     ],
     "createUpdaterArtifacts": false,
-    "category": "Productivity"
+    "category": "Productivity",
+    "macOS": {
+      "signingIdentity": "Developer ID Application: bei sun (825A9L3G7Q)"
+    }
   }
-}
+}
\ No newline at end of file