diff --git a/v2rayN/ServiceLib/Global.cs b/v2rayN/ServiceLib/Global.cs
index c5386097..d4389645 100644
--- a/v2rayN/ServiceLib/Global.cs
+++ b/v2rayN/ServiceLib/Global.cs
@@ -473,7 +473,7 @@ public class Global
         "zh-Hans",
         "zh-Hant",
         "en",
-        "fa-Ir",
+        "fa",
         "fr",
         "ru",
         "hu"
diff --git a/v2rayN/ServiceLib/Resx/ResUI.fa-Ir.resx b/v2rayN/ServiceLib/Resx/ResUI.fa.resx
similarity index 99%
rename from v2rayN/ServiceLib/Resx/ResUI.fa-Ir.resx
rename to v2rayN/ServiceLib/Resx/ResUI.fa.resx
index 246417a6..7bebb881 100644
--- a/v2rayN/ServiceLib/Resx/ResUI.fa-Ir.resx
+++ b/v2rayN/ServiceLib/Resx/ResUI.fa.resx
@@ -1746,4 +1746,4 @@ The "Get Certificate" action may fail if a self-signed certificate is used or if
   <data name="menuNewUpdate" xml:space="preserve">
     <value>New Update</value>
   </data>
-</root>
\ No newline at end of file
+</root>
diff --git a/v2rayN/ServiceLib/ServiceLib.csproj b/v2rayN/ServiceLib/ServiceLib.csproj
index 5b0b8072..d80d1ec8 100644
--- a/v2rayN/ServiceLib/ServiceLib.csproj
+++ b/v2rayN/ServiceLib/ServiceLib.csproj
@@ -57,7 +57,7 @@
 			<DesignTime>True</DesignTime>
 			<AutoGen>True</AutoGen>
 		</Compile>
-		<EmbeddedResource Update="Resx\ResUI.fa-Ir.resx">
+		<EmbeddedResource Update="Resx\ResUI.fa.resx">
 			<SubType>Designer</SubType>
 			<Generator>PublicResXFileCodeGenerator</Generator>
 		</EmbeddedResource>
diff --git a/v2rayN/v2rayN.Desktop/Common/AppBuilderExtension.cs b/v2rayN/v2rayN.Desktop/Common/AppBuilderExtension.cs
index 4266b91f..6bfd9e01 100644
--- a/v2rayN/v2rayN.Desktop/Common/AppBuilderExtension.cs
+++ b/v2rayN/v2rayN.Desktop/Common/AppBuilderExtension.cs
@@ -2,24 +2,48 @@ namespace v2rayN.Desktop.Common;
 
 public static class AppBuilderExtension
 {
+    private static readonly string DefaultFontFamilyName =
+        Path.Combine(Global.AvaAssets, "Fonts#Noto Sans SC");
+
     public static AppBuilder WithFontByDefault(this AppBuilder appBuilder)
     {
         var fallbacks = new List<FontFallback>();
 
-        var notoSansSc = new FontFamily(Path.Combine(Global.AvaAssets, "Fonts#Noto Sans SC"));
-        fallbacks.Add(new FontFallback { FontFamily = notoSansSc });
+        var notoSansSc = new FontFamily(DefaultFontFamilyName);
 
-        if (OperatingSystem.IsLinux())
+        fallbacks.Add(new FontFallback
         {
-            fallbacks.Add(new FontFallback
-            {
-                FontFamily = new FontFamily("Noto Color Emoji")
-            });
+            FontFamily = notoSansSc
+        });
+
+        if (OperatingSystem.IsWindows())
+        {
+            AddFontFallback(fallbacks, "Segoe UI Symbol");
+            AddFontFallback(fallbacks, "Segoe UI Emoji");
+        }
+        else if (OperatingSystem.IsMacOS())
+        {
+            AddFontFallback(fallbacks, "Apple Symbols");
+            AddFontFallback(fallbacks, "Apple Color Emoji");
+        }
+        else if (OperatingSystem.IsLinux())
+        {
+            AddFontFallback(fallbacks, "Noto Sans Symbols");
+            AddFontFallback(fallbacks, "Noto Color Emoji");
         }
 
         return appBuilder.With(new FontManagerOptions
         {
+            DefaultFamilyName = DefaultFontFamilyName,
             FontFallbacks = fallbacks.ToArray()
         });
     }
+
+    private static void AddFontFallback(List<FontFallback> fallbacks, string fontFamilyName)
+    {
+        fallbacks.Add(new FontFallback
+        {
+            FontFamily = new FontFamily(fontFamilyName)
+        });
+    }
 }
diff --git a/v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml.cs b/v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml.cs
index 812e9a47..b994f33b 100644
--- a/v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml.cs
+++ b/v2rayN/v2rayN.Desktop/Views/OptionSettingWindow.axaml.cs
@@ -1,3 +1,4 @@
+using Avalonia.Media;
 using v2rayN.Desktop.Base;
 using v2rayN.Desktop.Common;
 
@@ -88,7 +89,6 @@ public partial class OptionSettingWindow : WindowBase<OptionSettingViewModel>
             this.Bind(ViewModel, vm => vm.EnableStatistics, v => v.togEnableStatistics.IsChecked).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.DisplayRealTimeSpeed, v => v.togDisplayRealTimeSpeed.IsChecked).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.KeepOlderDedupl, v => v.togKeepOlderDedupl.IsChecked).DisposeWith(disposables);
-            //this.Bind(ViewModel, vm => vm.EnableAutoAdjustMainLvColWidth, v => v.togEnableAutoAdjustMainLvColWidth.IsChecked).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.AutoHideStartup, v => v.togAutoHideStartup.IsChecked).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.Hide2TrayWhenClose, v => v.togHide2TrayWhenClose.IsChecked).DisposeWith(disposables);
             this.Bind(ViewModel, vm => vm.MacOSShowInDock, v => v.togMacOSShowInDock.IsChecked).DisposeWith(disposables);
@@ -166,9 +166,10 @@ public partial class OptionSettingWindow : WindowBase<OptionSettingViewModel>
         var lstFonts = new List<string>();
         try
         {
-            var lst = Avalonia.Media.FontManager.Current.SystemFonts
+            var lst = FontManager.Current.SystemFonts
                 .Select(t => t.Name)
-                .Where(t => t.IsNotEmpty())
+                .Append(GetDefaultFontFamilyName())
+                .Where(IsInstalledFontFamilyName)
                 .Distinct(StringComparer.OrdinalIgnoreCase)
                 .OrderBy(t => t)
                 .ToList();
@@ -181,6 +182,20 @@ public partial class OptionSettingWindow : WindowBase<OptionSettingViewModel>
         return lstFonts;
     }
 
+    private static string GetDefaultFontFamilyName() => "Noto Sans SC";
+
+    private static bool IsInstalledFontFamilyName(string fontFamilyName)
+    {
+        return fontFamilyName.IsNotEmpty()
+               && !IsCssFontFamilyAlias(fontFamilyName);
+    }
+
+    private static bool IsCssFontFamilyAlias(string fontFamilyName)
+    {
+        return fontFamilyName.StartsWith("-", StringComparison.Ordinal)
+               || fontFamilyName.Equals("BlinkMacSystemFont", StringComparison.OrdinalIgnoreCase);
+    }
+
     private void ClbdestOverride_SelectionChanged(object? sender, SelectionChangedEventArgs e)
     {
         if (ViewModel != null)