diff --git a/src/BD.WTTS.Client.Plugins.ArchiSteamFarmPlus/UI/ViewModels/ArchiSteamFarmExePathSettingsPageViewModel.cs b/src/BD.WTTS.Client.Plugins.ArchiSteamFarmPlus/UI/ViewModels/ArchiSteamFarmExePathSettingsPageViewModel.cs
index 85c6094c652..24c833a2773 100644
--- a/src/BD.WTTS.Client.Plugins.ArchiSteamFarmPlus/UI/ViewModels/ArchiSteamFarmExePathSettingsPageViewModel.cs
+++ b/src/BD.WTTS.Client.Plugins.ArchiSteamFarmPlus/UI/ViewModels/ArchiSteamFarmExePathSettingsPageViewModel.cs
@@ -11,9 +11,16 @@ public ArchiSteamFarmExePathSettingsPageViewModel()
         SelectProgramPath = ReactiveCommand.Create(ASFService.Current.SelectASFProgramLocationAsync);
         DownloadASF = ReactiveCommand.Create(() =>
         {
-            var progress = INotificationService.Instance.NotifyDownload(() => "开始下载 ASF ", NotificationType.NewVersion);
-            ASFService.Current.DownloadASFAsync(progress: progress);
-            Toast.Show(ToastIcon.Info, "等待后台下载文件", ToastLength.Short);
+            if (INotificationService.Instance.IsSupportNotifyDownload)
+            {
+                var progress = INotificationService.Instance.NotifyDownload(() => "开始下载 ASF ", NotificationType.NewVersion);
+                ASFService.Current.DownloadASFAsync(progress: progress);
+                Toast.Show(ToastIcon.Info, "等待后台下载文件", ToastLength.Short);
+            }
+            else
+            {
+                Toast.Show(ToastIcon.Error, "当前平台无法调用下载通知，请自行下载", ToastLength.Short);
+            }
         });
     }
 }