diff --git a/lib/common/conf.dart b/lib/common/conf.dart
index 112827f..06c168d 100644
--- a/lib/common/conf.dart
+++ b/lib/common/conf.dart
@@ -44,7 +44,7 @@ class AppConf {
   static late final WindowsDeviceInfo windowsDeviceInfo;
 
   static const isMSE =
-      String.fromEnvironment("MSE", defaultValue: "false") == "true";
+      String.fromEnvironment("MSE", defaultValue: "true") == "true";
 
   static final launchHelperPath =
       "${AppConf.applicationSupportDir}\\launch_helper.vbs";
diff --git a/lib/ui/about/about_ui.dart b/lib/ui/about/about_ui.dart
index 0f9243d..fa1cf3a 100644
--- a/lib/ui/about/about_ui.dart
+++ b/lib/ui/about/about_ui.dart
@@ -1,7 +1,6 @@
 import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:starcitizen_doctor/base/ui.dart';
 import 'package:starcitizen_doctor/common/conf.dart';
-import 'package:starcitizen_doctor/global_ui_model.dart';
 import 'package:url_launcher/url_launcher_string.dart';
 
 import 'about_ui_model.dart';
@@ -25,16 +24,11 @@ class AboutUI extends BaseUI<AboutUIModel> {
           ),
           const SizedBox(height: 12),
           Button(
+              onPressed: model.checkUpdate,
               child: const Padding(
                 padding: EdgeInsets.all(4),
                 child: Text("检查更新"),
-              ),
-              onPressed: () async {
-                final hasUpdate = await globalUIModel.checkUpdate(context);
-                if (!hasUpdate) {
-                  if (mounted) showToast(context, "已是最新版本");
-                }
-              }),
+              )),
           const SizedBox(height: 32),
           Container(
             decoration: BoxDecoration(
diff --git a/lib/ui/about/about_ui_model.dart b/lib/ui/about/about_ui_model.dart
index a00fc3f..7df94e9 100644
--- a/lib/ui/about/about_ui_model.dart
+++ b/lib/ui/about/about_ui_model.dart
@@ -1,5 +1,17 @@
 import 'package:starcitizen_doctor/base/ui_model.dart';
+import 'package:starcitizen_doctor/common/conf.dart';
+import 'package:starcitizen_doctor/global_ui_model.dart';
+import 'package:url_launcher/url_launcher_string.dart';
 
 class AboutUIModel extends BaseUIModel {
-
-}
\ No newline at end of file
+  Future<void> checkUpdate() async {
+    if (AppConf.isMSE) {
+      launchUrlString("ms-windows-store://pdp/?productid=9NF3SWFWNKL1");
+      return;
+    }
+    final hasUpdate = await globalUIModel.checkUpdate(context!);
+    if (!hasUpdate) {
+      if (mounted) showToast(context!, "已是最新版本");
+    }
+  }
+}
diff --git a/lib/ui/home/home_ui.dart b/lib/ui/home/home_ui.dart
index 9e31334..b76d953 100644
--- a/lib/ui/home/home_ui.dart
+++ b/lib/ui/home/home_ui.dart
@@ -415,21 +415,23 @@ class HomeUI extends BaseUI<HomeUIModel> {
             const SizedBox(width: 12),
             AnimatedSize(
               duration: const Duration(milliseconds: 130),
-              child: Button(
-                  onPressed: model.appWebLocalizationVersionsData == null
-                      ? null
-                      : () => model.launchRSI(),
-                  child: Padding(
-                    padding: const EdgeInsets.all(8.0),
-                    child: Icon(
-                      model.isCurGameRunning
-                          ? FluentIcons.stop_solid
-                          : FluentIcons.play,
-                      color: model.isCurGameRunning
-                          ? Colors.red.withOpacity(.8)
-                          : null,
-                    ),
-                  )),
+              child: model.isRsiLauncherStarting
+                  ? const ProgressRing()
+                  : Button(
+                      onPressed: model.appWebLocalizationVersionsData == null
+                          ? null
+                          : () => model.launchRSI(),
+                      child: Padding(
+                        padding: const EdgeInsets.all(8.0),
+                        child: Icon(
+                          model.isCurGameRunning
+                              ? FluentIcons.stop_solid
+                              : FluentIcons.play,
+                          color: model.isCurGameRunning
+                              ? Colors.red.withOpacity(.8)
+                              : null,
+                        ),
+                      )),
             ),
             const SizedBox(width: 12),
             Button(
diff --git a/lib/ui/home/home_ui_model.dart b/lib/ui/home/home_ui_model.dart
index e895e62..62350ac 100644
--- a/lib/ui/home/home_ui_model.dart
+++ b/lib/ui/home/home_ui_model.dart
@@ -74,6 +74,8 @@ class HomeUIModel extends BaseUIModel {
     "Arena Commander": "竞技场指挥官"
   };
 
+  bool isRsiLauncherStarting = false;
+
   @override
   Future loadData() async {
     if (AppConf.networkVersionData == null) return;
@@ -488,19 +490,37 @@ class HomeUIModel extends BaseUIModel {
       showToast(context!, "该功能需要一个有效的安装位置");
       return;
     }
-    if (isCurGameRunning) {
-      await Process.run(SystemHelper.powershellPath, ["ps \"StarCitizen\" | kill"]);
-      return;
+
+    if (AppConf.isMSE) {
+      if (isCurGameRunning) {
+        await Process.run(
+            SystemHelper.powershellPath, ["ps \"StarCitizen\" | kill"]);
+        return;
+      }
+      AnalyticsApi.touch("gameLaunch");
+      showDialog(
+          context: context!,
+          dismissWithEsc: false,
+          builder: (context) {
+            return BaseUIContainer(
+                uiCreate: () => LoginDialog(),
+                modelCreate: () => LoginDialogModel(scInstalledPath, this));
+          });
+    } else {
+      isRsiLauncherStarting = true;
+      notifyListeners();
+      final rsiLauncherInstalledPath = await SystemHelper.getRSILauncherPath();
+      if (rsiLauncherInstalledPath.isEmpty) {
+        isRsiLauncherStarting = false;
+        notifyListeners();
+        showToast(context!, "未找到 RSI 启动器目录");
+        return;
+      }
+      SystemHelper.checkAndLaunchRSILauncher(rsiLauncherInstalledPath);
+      await Future.delayed(const Duration(seconds: 3));
+      isRsiLauncherStarting = false;
+      notifyListeners();
     }
-    AnalyticsApi.touch("gameLaunch");
-    showDialog(
-        context: context!,
-        dismissWithEsc: false,
-        builder: (context) {
-          return BaseUIContainer(
-              uiCreate: () => LoginDialog(),
-              modelCreate: () => LoginDialogModel(scInstalledPath, this));
-        });
   }
 
   bool isRSIServerStatusOK(Map map) {
diff --git a/lib/ui/settings/settings_ui.dart b/lib/ui/settings/settings_ui.dart
index 2a84d00..559df34 100644
--- a/lib/ui/settings/settings_ui.dart
+++ b/lib/ui/settings/settings_ui.dart
@@ -1,4 +1,5 @@
 import 'package:starcitizen_doctor/base/ui.dart';
+import 'package:starcitizen_doctor/common/conf.dart';
 import 'package:starcitizen_doctor/ui/settings/settings_ui_model.dart';
 
 class SettingUI extends BaseUI<SettingUIModel> {
@@ -10,10 +11,13 @@ class SettingUI extends BaseUI<SettingUIModel> {
       margin: const EdgeInsets.all(16),
       child: Column(
         children: [
-          makeSettingsItem(const Icon(FluentIcons.reset_device), "重置自动密码填充",
-              subTitle:
-                  "启用：${model.isEnableAutoLogin ? "已启用" : "已禁用"}    设备支持：${model.isDeviceSupportWinHello ? "支持" : "不支持"}     邮箱：${model.autoLoginEmail}      密码：${model.isEnableAutoLoginPwd ? "已加密保存" : "未保存"}",
-              onTap: model.onResetAutoLogin),
+          if (AppConf.isMSE)
+            makeSettingsItem(const Icon(FluentIcons.reset_device), "重置自动密码填充",
+                subTitle:
+                    "启用：${model.isEnableAutoLogin ? "已启用" : "已禁用"}    设备支持：${model.isDeviceSupportWinHello ? "支持" : "不支持"}     邮箱：${model.autoLoginEmail}      密码：${model.isEnableAutoLoginPwd ? "已加密保存" : "未保存"}",
+                onTap: model.onResetAutoLogin)
+          else
+            const Text("暂无设置项"),
         ],
       ),
     );
diff --git a/lib/ui/settings/settings_ui_model.dart b/lib/ui/settings/settings_ui_model.dart
index 9f7336f..c8c77fd 100644
--- a/lib/ui/settings/settings_ui_model.dart
+++ b/lib/ui/settings/settings_ui_model.dart
@@ -1,6 +1,7 @@
 import 'package:hive/hive.dart';
 import 'package:local_auth/local_auth.dart';
 import 'package:starcitizen_doctor/base/ui_model.dart';
+import 'package:starcitizen_doctor/common/conf.dart';
 import 'package:starcitizen_doctor/common/win32/credentials.dart';
 
 class SettingUIModel extends BaseUIModel {
@@ -15,7 +16,9 @@ class SettingUIModel extends BaseUIModel {
     final LocalAuthentication localAuth = LocalAuthentication();
     isDeviceSupportWinHello = await localAuth.isDeviceSupported();
     notifyListeners();
-    _updateAutoLoginAccount();
+    if (AppConf.isMSE) {
+      _updateAutoLoginAccount();
+    }
   }
 
   Future<void> onResetAutoLogin() async {