diff --git a/src/ST.Client/Services/Implementation/HostsFileServiceImpl.cs b/src/ST.Client/Services/Implementation/HostsFileServiceImpl.cs
index 3b61eb467..4ef72e0d8 100644
--- a/src/ST.Client/Services/Implementation/HostsFileServiceImpl.cs
+++ b/src/ST.Client/Services/Implementation/HostsFileServiceImpl.cs
@@ -107,11 +107,6 @@ namespace System.Application.Services.Implementation
                         return false;
                     }
                 }
-                if (fileInfo.IsReadOnly)
-                {
-                    message = AppResources.FileAttributeIsReadOnlyModifyFail;
-                    return false;
-                }
                 //if (fileInfo.IsReadOnly&&(OperatingSystem2.IsMacOS || (OperatingSystem2.IsLinux && !s.IsAdministrator)))
                 //{
                 //    var editPath = Path.Combine(IOPath.CacheDirectory, "hosts");
@@ -132,12 +127,11 @@ namespace System.Application.Services.Implementation
                 }
                 if (checkReadOnly)
                 {
-                    var attr = fileInfo.Attributes;
-                    if (attr.HasFlag(FileAttributes.ReadOnly))
+                    if (fileInfo.IsReadOnly)
                     {
                         try
                         {
-                            fileInfo.Attributes = attr & ~FileAttributes.ReadOnly;
+                            fileInfo.IsReadOnly = false;
                         }
                         catch (Exception)
                         {
diff --git a/src/ST.Client/UI/Resx/AppResources.Designer.cs b/src/ST.Client/UI/Resx/AppResources.Designer.cs
index d2dc99981..1eb0e9b22 100644
--- a/src/ST.Client/UI/Resx/AppResources.Designer.cs
+++ b/src/ST.Client/UI/Resx/AppResources.Designer.cs
@@ -1536,7 +1536,7 @@ namespace System.Application.UI.Resx {
         }
         
         /// <summary>
-        ///   查找类似 文件属性为只读，修改失败 的本地化字符串。
+        ///   查找类似 文件属性为只读，修改失败，你可以尝试先备份该文件后删除再重试一遍 的本地化字符串。
         /// </summary>
         public static string FileAttributeIsReadOnlyModifyFail {
             get {
diff --git a/src/ST.Client/UI/Resx/AppResources.en.resx b/src/ST.Client/UI/Resx/AppResources.en.resx
index ef5041bda..c38ea0ad3 100644
--- a/src/ST.Client/UI/Resx/AppResources.en.resx
+++ b/src/ST.Client/UI/Resx/AppResources.en.resx
@@ -2173,10 +2173,6 @@
     <value>Announcement notification</value>
     <comment>Comment=;Author=MicrosoftTranslator</comment>
   </data>
-  <data name="FileAttributeIsReadOnlyModifyFail" xml:space="preserve">
-    <value>The file property is read-only and the modification fails</value>
-    <comment>Comment=;Author=MicrosoftTranslator</comment>
-  </data>
   <data name="FileSizeTooLarge" xml:space="preserve">
     <value>The file size is too large</value>
     <comment>Comment=;Author=MicrosoftTranslator</comment>
diff --git a/src/ST.Client/UI/Resx/AppResources.es.resx b/src/ST.Client/UI/Resx/AppResources.es.resx
index 0038a7020..d4557c318 100644
--- a/src/ST.Client/UI/Resx/AppResources.es.resx
+++ b/src/ST.Client/UI/Resx/AppResources.es.resx
@@ -2173,10 +2173,6 @@
     <value>Notificación de anuncio</value>
     <comment>Comment=;Author=MicrosoftTranslator</comment>
   </data>
-  <data name="FileAttributeIsReadOnlyModifyFail" xml:space="preserve">
-    <value>La propiedad file es de sólo lectura y se produce un error en la modificación</value>
-    <comment>Comment=;Author=MicrosoftTranslator</comment>
-  </data>
   <data name="FileSizeTooLarge" xml:space="preserve">
     <value>El tamaño del archivo es demasiado grande</value>
     <comment>Comment=;Author=MicrosoftTranslator</comment>
diff --git a/src/ST.Client/UI/Resx/AppResources.it.resx b/src/ST.Client/UI/Resx/AppResources.it.resx
index 8b084a353..05746781e 100644
--- a/src/ST.Client/UI/Resx/AppResources.it.resx
+++ b/src/ST.Client/UI/Resx/AppResources.it.resx
@@ -2173,10 +2173,6 @@
     <value>Notifica annuncio</value>
     <comment>Comment=;Author=MicrosoftTranslator</comment>
   </data>
-  <data name="FileAttributeIsReadOnlyModifyFail" xml:space="preserve">
-    <value>La proprietà del file è di sola lettura e la modifica non riesce</value>
-    <comment>Comment=;Author=MicrosoftTranslator</comment>
-  </data>
   <data name="FileSizeTooLarge" xml:space="preserve">
     <value>Le dimensioni del file sono troppo grandi</value>
     <comment>Comment=;Author=MicrosoftTranslator</comment>
diff --git a/src/ST.Client/UI/Resx/AppResources.ja.resx b/src/ST.Client/UI/Resx/AppResources.ja.resx
index 595cf523a..062ff9832 100644
--- a/src/ST.Client/UI/Resx/AppResources.ja.resx
+++ b/src/ST.Client/UI/Resx/AppResources.ja.resx
@@ -2169,10 +2169,6 @@
     <value>お知らせのお知らせ</value>
     <comment>Comment=;Author=MicrosoftTranslator</comment>
   </data>
-  <data name="FileAttributeIsReadOnlyModifyFail" xml:space="preserve">
-    <value>ファイルの属性が読み取り専用のため、修正に失敗</value>
-    <comment>Comment=;Author=MicrosoftTranslator</comment>
-  </data>
   <data name="FileSizeTooLarge" xml:space="preserve">
     <value>ファイルサイズが大きすぎる</value>
     <comment>Comment=;Author=MicrosoftTranslator</comment>
diff --git a/src/ST.Client/UI/Resx/AppResources.ko.resx b/src/ST.Client/UI/Resx/AppResources.ko.resx
index 338135dda..c47738377 100644
--- a/src/ST.Client/UI/Resx/AppResources.ko.resx
+++ b/src/ST.Client/UI/Resx/AppResources.ko.resx
@@ -2169,10 +2169,6 @@
     <value>공지 사항</value>
     <comment>Comment=;Author=MicrosoftTranslator</comment>
   </data>
-  <data name="FileAttributeIsReadOnlyModifyFail" xml:space="preserve">
-    <value>파일 속성이 읽기 전용이며 수정에 실패했습니다</value>
-    <comment>Comment=;Author=MicrosoftTranslator</comment>
-  </data>
   <data name="FileSizeTooLarge" xml:space="preserve">
     <value>파일 크기가 너무 큽니다</value>
     <comment>Comment=;Author=MicrosoftTranslator</comment>
diff --git a/src/ST.Client/UI/Resx/AppResources.resx b/src/ST.Client/UI/Resx/AppResources.resx
index 00b3b5824..b5d6acea0 100644
--- a/src/ST.Client/UI/Resx/AppResources.resx
+++ b/src/ST.Client/UI/Resx/AppResources.resx
@@ -1797,7 +1797,7 @@ AAAAA-BBBBB-CCCC3</value>
     <value>下载更新包失败，请稍后重试</value>
   </data>
   <data name="FileAttributeIsReadOnlyModifyFail" xml:space="preserve">
-    <value>文件属性为只读，修改失败</value>
+    <value>文件属性为只读，修改失败，你可以尝试先备份该文件后删除再重试一遍</value>
   </data>
   <data name="FileSizeTooLarge" xml:space="preserve">
     <value>文件大小过大</value>
diff --git a/src/ST.Client/UI/Resx/AppResources.ru.resx b/src/ST.Client/UI/Resx/AppResources.ru.resx
index 27f0df4f4..4c1d01d1f 100644
--- a/src/ST.Client/UI/Resx/AppResources.ru.resx
+++ b/src/ST.Client/UI/Resx/AppResources.ru.resx
@@ -2169,10 +2169,6 @@
     <value>Уведомление о объявлении</value>
     <comment>Comment=;Author=MicrosoftTranslator</comment>
   </data>
-  <data name="FileAttributeIsReadOnlyModifyFail" xml:space="preserve">
-    <value>Свойства файла доступен только для чтения, и изменение завершается неудачей</value>
-    <comment>Comment=;Author=MicrosoftTranslator</comment>
-  </data>
   <data name="FileSizeTooLarge" xml:space="preserve">
     <value>Размер файла слишком большой</value>
     <comment>Comment=;Author=MicrosoftTranslator</comment>
diff --git a/src/ST.Client/UI/Resx/AppResources.zh-Hant.resx b/src/ST.Client/UI/Resx/AppResources.zh-Hant.resx
index 26068a2e9..e7acd61eb 100644
--- a/src/ST.Client/UI/Resx/AppResources.zh-Hant.resx
+++ b/src/ST.Client/UI/Resx/AppResources.zh-Hant.resx
@@ -2169,10 +2169,6 @@
     <value>公告通知</value>
     <comment>Comment=;Author=MicrosoftTranslator</comment>
   </data>
-  <data name="FileAttributeIsReadOnlyModifyFail" xml:space="preserve">
-    <value>文件屬性為只讀，修改失敗</value>
-    <comment>Comment=;Author=MicrosoftTranslator</comment>
-  </data>
   <data name="FileSizeTooLarge" xml:space="preserve">
     <value>文件大小過大</value>
     <comment>Comment=;Author=MicrosoftTranslator</comment>