From 6a98ee377dd6c75784fcd57c973349ffc6a99eb5 Mon Sep 17 00:00:00 2001
From: JieXu <xujie0739@gmail.com>
Date: Fri, 12 Sep 2025 00:29:06 +0800
Subject: [PATCH] Update CheckUpdateViewModel.cs

---
 .../ViewModels/CheckUpdateViewModel.cs        | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/v2rayN/ServiceLib/ViewModels/CheckUpdateViewModel.cs b/v2rayN/ServiceLib/ViewModels/CheckUpdateViewModel.cs
index 9dd43a75..e287c84e 100644
--- a/v2rayN/ServiceLib/ViewModels/CheckUpdateViewModel.cs
+++ b/v2rayN/ServiceLib/ViewModels/CheckUpdateViewModel.cs
@@ -61,8 +61,38 @@ public class CheckUpdateViewModel : MyReactiveObject
         CheckUpdateModels.Add(GetCheckUpdateModel(_geo));
     }
 
+    private static bool IsPackagedInstall()
+    {
+        try
+        {
+            if (Utils.IsWindows())
+                return false;
+            if (!string.IsNullOrEmpty(System.Environment.GetEnvironmentVariable("APPIMAGE")))
+                return true;
+            var sp = Utils.StartupPath()?.Replace('\\', '/');
+            if (!string.IsNullOrEmpty(sp) && sp.StartsWith("/opt/v2rayN", StringComparison.Ordinal))
+                return true;
+            var procPath = System.Environment.ProcessPath;
+            var procDir = string.IsNullOrEmpty(procPath) ? "" : System.IO.Path.GetDirectoryName(procPath)?.Replace('\\', '/');
+            if (!string.IsNullOrEmpty(procDir) && procDir.StartsWith("/opt/v2rayN", StringComparison.Ordinal))
+                return true;
+        }
+        catch { }
+        return false;
+    }
+
     private CheckUpdateModel GetCheckUpdateModel(string coreType)
     {
+        if (coreType == _v2rayN && IsPackagedInstall())
+        {
+            return new()
+            {
+                IsSelected = false,
+                CoreType = coreType,
+                Remarks = ResUI.menuCheckUpdate + " (Not Support)",
+            };
+        }
+
         return new()
         {
             IsSelected = _config.CheckUpdateItem.SelectedCoreTypes?.Contains(coreType) ?? true,
@@ -104,6 +134,11 @@ public class CheckUpdateViewModel : MyReactiveObject
             }
             else if (item.CoreType == _v2rayN)
             {
+                if (IsPackagedInstall())
+                {
+                    await UpdateView(_v2rayN, "Not Support");
+                    continue;
+                }
                 await CheckUpdateN(EnableCheckPreReleaseUpdate);
             }
             else if (item.CoreType == ECoreType.Xray.ToString())