diff --git a/flutter/lib/desktop/pages/desktop_home_page.dart b/flutter/lib/desktop/pages/desktop_home_page.dart
index a5d38b08b..9ed485df8 100644
--- a/flutter/lib/desktop/pages/desktop_home_page.dart
+++ b/flutter/lib/desktop/pages/desktop_home_page.dart
@@ -1,4 +1,7 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_hbb/common.dart';
+import 'package:flutter_hbb/models/model.dart';
+import 'package:provider/provider.dart';
 
 class DesktopHomePage extends StatefulWidget {
   DesktopHomePage({Key? key}) : super(key: key);
@@ -10,6 +13,75 @@ class DesktopHomePage extends StatefulWidget {
 class _DesktopHomePageState extends State<DesktopHomePage> {
   @override
   Widget build(BuildContext context) {
-    return Text("Hello Desktop");
+    return Scaffold(
+      body: Container(
+        child: Row(
+          children: [
+            Flexible(
+              child: buildServerInfo(context),
+              flex: 1,
+            ),
+            Flexible(
+              child: buildServerBoard(context),
+              flex: 4,
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  buildServerInfo(BuildContext context) {
+    return ChangeNotifierProvider.value(
+      value: FFI.serverModel,
+      child: Column(
+        children: [buildIDBoard(context)],
+      ),
+    );
+  }
+
+  buildServerBoard(BuildContext context) {
+    return Center(
+      child: Text("waiting implementation"),
+    );
+  }
+
+  buildIDBoard(BuildContext context) {
+    final model = FFI.serverModel;
+    return Card(
+      elevation: 0.5,
+      child: Container(
+        margin: EdgeInsets.symmetric(vertical: 8.0, horizontal: 16.0),
+        child: Row(
+          crossAxisAlignment: CrossAxisAlignment.baseline,
+          textBaseline: TextBaseline.alphabetic,
+          children: [
+            Container(
+              width: 4,
+              height: 70,
+              decoration: BoxDecoration(color: MyTheme.accent),
+            ),
+            Expanded(
+              child: Padding(
+                padding: const EdgeInsets.symmetric(horizontal: 8.0),
+                child: Column(
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Text(
+                      translate("ID"),
+                      style:
+                          TextStyle(fontSize: 18, fontWeight: FontWeight.w500),
+                    ),
+                    TextFormField(
+                      controller: model.serverId,
+                    ),
+                  ],
+                ),
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
   }
 }
diff --git a/flutter/lib/main.dart b/flutter/lib/main.dart
index b12f9567c..f69ab6465 100644
--- a/flutter/lib/main.dart
+++ b/flutter/lib/main.dart
@@ -1,16 +1,13 @@
-import 'dart:io';
-
 import 'package:flutter/material.dart';
 import 'package:flutter_hbb/desktop/pages/desktop_home_page.dart';
 import 'package:flutter_smart_dialog/flutter_smart_dialog.dart';
 import 'package:provider/provider.dart';
-import 'package:firebase_analytics/firebase_analytics.dart';
-import 'package:firebase_core/firebase_core.dart';
+
 import 'common.dart';
-import 'models/model.dart';
 import 'mobile/pages/home_page.dart';
 import 'mobile/pages/server_page.dart';
 import 'mobile/pages/settings_page.dart';
+import 'models/model.dart';
 
 Future<Null> main() async {
   WidgetsFlutterBinding.ensureInitialized();
@@ -20,6 +17,10 @@ Future<Null> main() async {
     toAndroidChannelInit();
   }
   refreshCurrentUser();
+  if (isDesktop) {
+    print("desktop mode: starting service");
+    FFI.serverModel.startService();
+  }
   runApp(App());
 }
 
diff --git a/flutter/lib/models/native_model.dart b/flutter/lib/models/native_model.dart
index ffbe7a2f3..21ecd37e3 100644
--- a/flutter/lib/models/native_model.dart
+++ b/flutter/lib/models/native_model.dart
@@ -1,15 +1,17 @@
 import 'dart:convert';
+import 'dart:ffi';
 import 'dart:io';
 import 'dart:typed_data';
-import 'dart:ffi';
-import 'package:ffi/ffi.dart';
-import 'package:path_provider/path_provider.dart';
+
 import 'package:device_info/device_info.dart';
-import 'package:package_info/package_info.dart';
 import 'package:external_path/external_path.dart';
+import 'package:ffi/ffi.dart';
 import 'package:flutter/services.dart';
-import '../generated_bridge.dart';
+import 'package:package_info_plus/package_info_plus.dart';
+import 'package:path_provider/path_provider.dart';
+
 import '../common.dart';
+import '../generated_bridge.dart';
 
 class RgbaFrame extends Struct {
   @Uint32()
@@ -60,13 +62,19 @@ class PlatformFFI {
     isIOS = Platform.isIOS;
     isAndroid = Platform.isAndroid;
     isDesktop = Platform.isWindows || Platform.isMacOS || Platform.isLinux;
-    if (isDesktop) {
-      // TODO
-      return;
-    }
+    // if (isDesktop) {
+    //   // TODO
+    //   return;
+    // }
     final dylib = Platform.isAndroid
         ? DynamicLibrary.open('librustdesk.so')
-        : DynamicLibrary.process();
+        : Platform.isLinux
+            ? DynamicLibrary.open("/usr/lib/rustdesk/librustdesk.so")
+            : Platform.isWindows
+                ? DynamicLibrary.open("librustdesk.dll")
+                : Platform.isMacOS
+                    ? DynamicLibrary.open("librustdesk.dylib")
+                    : DynamicLibrary.process();
     print('initializing FFI');
     try {
       _getByName = dylib.lookupFunction<F2, F2>('get_by_name');
diff --git a/flutter/lib/models/server_model.dart b/flutter/lib/models/server_model.dart
index a673a78a5..681ff3c25 100644
--- a/flutter/lib/models/server_model.dart
+++ b/flutter/lib/models/server_model.dart
@@ -1,7 +1,10 @@
 import 'dart:async';
 import 'dart:convert';
+import 'dart:io';
+
 import 'package:flutter/material.dart';
 import 'package:wakelock/wakelock.dart';
+
 import '../common.dart';
 import '../mobile/pages/server_page.dart';
 import 'model.dart';
@@ -203,7 +206,10 @@ class ServerModel with ChangeNotifier {
     FFI.setByName("start_service");
     getIDPasswd();
     updateClientState();
-    Wakelock.enable();
+    if (!Platform.isLinux) {
+      // current linux is not supported
+      Wakelock.enable();
+    }
   }
 
   Future<Null> stopService() async {
@@ -212,7 +218,10 @@ class ServerModel with ChangeNotifier {
     await FFI.invokeMethod("stop_service");
     FFI.setByName("stop_service");
     notifyListeners();
-    Wakelock.disable();
+    if (!Platform.isLinux) {
+      // current linux is not supported
+      Wakelock.disable();
+    }
   }
 
   Future<Null> initInput() async {
diff --git a/flutter/macos/Flutter/GeneratedPluginRegistrant.swift b/flutter/macos/Flutter/GeneratedPluginRegistrant.swift
index 086b7f675..a540eabec 100644
--- a/flutter/macos/Flutter/GeneratedPluginRegistrant.swift
+++ b/flutter/macos/Flutter/GeneratedPluginRegistrant.swift
@@ -7,7 +7,7 @@ import Foundation
 
 import firebase_analytics
 import firebase_core
-import package_info
+import package_info_plus_macos
 import path_provider_macos
 import shared_preferences_macos
 import url_launcher_macos
@@ -16,7 +16,7 @@ import wakelock_macos
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   FLTFirebaseAnalyticsPlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseAnalyticsPlugin"))
   FLTFirebaseCorePlugin.register(with: registry.registrar(forPlugin: "FLTFirebaseCorePlugin"))
-  FLTPackageInfoPlugin.register(with: registry.registrar(forPlugin: "FLTPackageInfoPlugin"))
+  FLTPackageInfoPlusPlugin.register(with: registry.registrar(forPlugin: "FLTPackageInfoPlusPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
   UrlLauncherPlugin.register(with: registry.registrar(forPlugin: "UrlLauncherPlugin"))
diff --git a/flutter/pubspec.lock b/flutter/pubspec.lock
index e927ea50c..083c4a494 100644
--- a/flutter/pubspec.lock
+++ b/flutter/pubspec.lock
@@ -347,13 +347,48 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.0.0"
-  package_info:
+  package_info_plus:
     dependency: "direct main"
     description:
-      name: package_info
+      name: package_info_plus
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.0.2"
+    version: "1.4.2"
+  package_info_plus_linux:
+    dependency: transitive
+    description:
+      name: package_info_plus_linux
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.5"
+  package_info_plus_macos:
+    dependency: transitive
+    description:
+      name: package_info_plus_macos
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.3.0"
+  package_info_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: package_info_plus_platform_interface
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.2"
+  package_info_plus_web:
+    dependency: transitive
+    description:
+      name: package_info_plus_web
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.5"
+  package_info_plus_windows:
+    dependency: transitive
+    description:
+      name: package_info_plus_windows
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "1.0.5"
   path:
     dependency: transitive
     description:
diff --git a/flutter/pubspec.yaml b/flutter/pubspec.yaml
index eba7dfd12..c8d31e87e 100644
--- a/flutter/pubspec.yaml
+++ b/flutter/pubspec.yaml
@@ -37,7 +37,7 @@ dependencies:
   wakelock: ^0.5.2
   device_info: ^2.0.2 
   firebase_analytics: ^9.1.5
-  package_info: ^2.0.2
+  package_info_plus: ^1.4.2
   url_launcher: ^6.0.9
   shared_preferences: ^2.0.6
   toggle_switch: ^1.4.0
diff --git a/libs/hbb_common/src/config.rs b/libs/hbb_common/src/config.rs
index ce0fc509a..e6ca46ee3 100644
--- a/libs/hbb_common/src/config.rs
+++ b/libs/hbb_common/src/config.rs
@@ -39,7 +39,7 @@ lazy_static::lazy_static! {
     pub static ref PROD_RENDEZVOUS_SERVER: Arc<RwLock<String>> = Default::default();
     pub static ref APP_NAME: Arc<RwLock<String>> = Arc::new(RwLock::new("RustDesk".to_owned()));
 }
-#[cfg(any(target_os = "android", target_os = "ios"))]
+// #[cfg(any(target_os = "android", target_os = "ios"))]
 lazy_static::lazy_static! {
     pub static ref APP_DIR: Arc<RwLock<String>> = Default::default();
     pub static ref APP_HOME_DIR: Arc<RwLock<String>> = Default::default();
diff --git a/src/common.rs b/src/common.rs
index 2a865afbb..03e5f4f4b 100644
--- a/src/common.rs
+++ b/src/common.rs
@@ -12,7 +12,7 @@ use hbb_common::{
     rendezvous_proto::*,
     sleep, socket_client, tokio, ResultType,
 };
-#[cfg(any(target_os = "android", target_os = "ios", feature = "cli"))]
+// #[cfg(any(target_os = "android", target_os = "ios", feature = "cli"))]
 use hbb_common::{config::RENDEZVOUS_PORT, futures::future::join_all};
 use std::sync::{Arc, Mutex};
 
@@ -336,7 +336,7 @@ pub async fn get_nat_type(ms_timeout: u64) -> i32 {
     crate::ipc::get_nat_type(ms_timeout).await
 }
 
-#[cfg(any(target_os = "android", target_os = "ios", feature = "cli"))]
+// #[cfg(any(target_os = "android", target_os = "ios", feature = "cli"))]
 #[tokio::main(flavor = "current_thread")]
 async fn test_rendezvous_server_() {
     let servers = Config::get_rendezvous_servers();
@@ -363,7 +363,7 @@ async fn test_rendezvous_server_() {
     join_all(futs).await;
 }
 
-#[cfg(any(target_os = "android", target_os = "ios", feature = "cli"))]
+// #[cfg(any(target_os = "android", target_os = "ios", feature = "cli"))]
 pub fn test_rendezvous_server() {
     std::thread::spawn(test_rendezvous_server_);
 }
diff --git a/src/lib.rs b/src/lib.rs
index 8dafb727e..556d22594 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -21,11 +21,11 @@ pub mod ipc;
 pub mod ui;
 mod version;
 pub use version::*;
-#[cfg(any(target_os = "android", target_os = "ios"))]
+// #[cfg(any(target_os = "android", target_os = "ios"))]
 mod bridge_generated;
-#[cfg(any(target_os = "android", target_os = "ios"))]
+// #[cfg(any(target_os = "android", target_os = "ios"))]
 pub mod mobile;
-#[cfg(any(target_os = "android", target_os = "ios"))]
+// #[cfg(any(target_os = "android", target_os = "ios"))]
 pub mod mobile_ffi;
 use common::*;
 #[cfg(feature = "cli")]
diff --git a/src/mobile.rs b/src/mobile.rs
index 200c0b24d..80dd1f807 100644
--- a/src/mobile.rs
+++ b/src/mobile.rs
@@ -1165,7 +1165,7 @@ pub fn make_fd_to_json(fd: FileDirectory) -> String {
 
 // Server Side
 // TODO connection_manager need use struct and trait,impl default method
-#[cfg(target_os = "android")]
+#[cfg(not(any(target_os = "ios")))]
 pub mod connection_manager {
     use std::{
         collections::HashMap,
@@ -1191,6 +1191,7 @@ pub mod connection_manager {
             task::spawn_blocking,
         },
     };
+    #[cfg(any(target_os = "android"))]
     use scrap::android::call_main_service_set_by_name;
     use serde_derive::Serialize;
 
@@ -1253,6 +1254,7 @@ pub mod connection_manager {
                         client.authorized = true;
                         let client_json = serde_json::to_string(&client).unwrap_or("".into());
                         // send to Android service,active notification no matter UI is shown or not.
+                        #[cfg(any(target_os = "android"))]
                         if let Err(e) = call_main_service_set_by_name(
                             "on_client_authorized",
                             Some(&client_json),
@@ -1265,6 +1267,7 @@ pub mod connection_manager {
                     } else {
                         let client_json = serde_json::to_string(&client).unwrap_or("".into());
                         // send to Android service,active notification no matter UI is shown or not.
+                        #[cfg(any(target_os = "android"))]
                         if let Err(e) = call_main_service_set_by_name(
                             "try_start_without_auth",
                             Some(&client_json),
@@ -1343,6 +1346,7 @@ pub mod connection_manager {
             .next()
             .is_none()
         {
+            #[cfg(any(target_os = "android"))]
             if let Err(e) = call_main_service_set_by_name("stop_capture", None, None) {
                 log::debug!("stop_capture err:{}", e);
             }
diff --git a/src/mobile_ffi.rs b/src/mobile_ffi.rs
index 2d1b90e7c..ec6ef9082 100644
--- a/src/mobile_ffi.rs
+++ b/src/mobile_ffi.rs
@@ -29,6 +29,7 @@ fn initialize(app_dir: &str) {
         use hbb_common::env_logger::*;
         init_from_env(Env::default().filter_or(DEFAULT_FILTER_ENV, "debug"));
     }
+    #[cfg(any(target_os = "android", target_os = "ios", feature = "cli"))]
     crate::common::test_rendezvous_server();
     crate::common::test_nat_type();
     #[cfg(target_os = "android")]
@@ -182,9 +183,11 @@ unsafe extern "C" fn set_by_name(name: *const c_char, value: *const c_char) {
                 "init" => {
                     initialize(value);
                 }
+                #[cfg(any(target_os = "android", target_os = "ios"))]
                 "info1" => {
                     *crate::common::MOBILE_INFO1.lock().unwrap() = value.to_owned();
                 }
+                #[cfg(any(target_os = "android", target_os = "ios"))]
                 "info2" => {
                     *crate::common::MOBILE_INFO2.lock().unwrap() = value.to_owned();
                 }
@@ -293,6 +296,7 @@ unsafe extern "C" fn set_by_name(name: *const c_char, value: *const c_char) {
                                 if name == "custom-rendezvous-server" {
                                     #[cfg(target_os = "android")]
                                     crate::rendezvous_mediator::RendezvousMediator::restart();
+                                    #[cfg(any(target_os = "android", target_os = "ios", feature = "cli"))]
                                     crate::common::test_rendezvous_server();
                                 }
                             }