diff --git a/trunk/ConsoleDataMigration/sources/ConsoleRestore/Controller.cpp b/trunk/ConsoleDataMigration/sources/ConsoleRestore/Controller.cpp
index bac7371..e85e15c 100644
--- a/trunk/ConsoleDataMigration/sources/ConsoleRestore/Controller.cpp
+++ b/trunk/ConsoleDataMigration/sources/ConsoleRestore/Controller.cpp
@@ -57,6 +57,8 @@ bool s_SkipNupMode = false;
 bool s_DownloadPreinstallMode = false;
 // 強制プリインストール書き込みモードかどうか
 bool s_ForceDownloadPreinstall = false;
+// シリアルNo.のチェックを無視するかどうか
+bool s_IgnoreSerialNoCheck = false;
 
 // 失敗サウンドを鳴らしたかどうか
 bool s_PlayedFailSound = false;
@@ -310,6 +312,13 @@ void CheckSerialNumber(common::HardwareStateManager& manager, common::OperationM
         return;
     }
 
+    // シリアルNo.のチェックを無視するか？
+    if (s_IgnoreSerialNoCheck)
+    {
+        s_RestoreState = IMPORT_RTC;
+        return;
+    }
+
     u8 serialInSd[nn::cfg::CTR::CFG_SECURE_INFO_SERIAL_NO_LEN];
     nn::Result result = ReadSerialNumber(serialInSd);
     if (result.IsFailure())
@@ -781,7 +790,7 @@ bool CheckAndReadAPSetting(common::OperationMessage& operationMessage)
     if (!s_ReadSettingDone)
     {
         s_ReadSettingDone = true;
-        s_ReadSettingIsSuccess = ReadSetting(&s_NupOnlyMode, &s_GetIvsOnlyMode, &s_CheckSdOnlyMode, &s_SkipNupMode, &s_DownloadPreinstallMode);
+        s_ReadSettingIsSuccess = ReadSetting(&s_NupOnlyMode, &s_GetIvsOnlyMode, &s_CheckSdOnlyMode, &s_SkipNupMode, &s_DownloadPreinstallMode, &s_IgnoreSerialNoCheck);
     }
 
     if (s_NupOnlyMode && s_GetIvsOnlyMode
@@ -2063,6 +2072,7 @@ void InitializeState()
     s_GetIvsOnlyMode = false;
     s_CheckSdOnlyMode = false;
     s_SkipNupMode = false;
+    s_IgnoreSerialNoCheck = false;
     s_ExecutePreparePreinstallTitleDownload = false;
     s_ExecutePreinstallTitleDownload = false;
     s_PreinstallTitleDownloadSuccess = false;
diff --git a/trunk/ConsoleDataMigration/sources/ConsoleRestore/Importer.cpp b/trunk/ConsoleDataMigration/sources/ConsoleRestore/Importer.cpp
index bb6fad7..fe74485 100644
--- a/trunk/ConsoleDataMigration/sources/ConsoleRestore/Importer.cpp
+++ b/trunk/ConsoleDataMigration/sources/ConsoleRestore/Importer.cpp
@@ -1149,7 +1149,7 @@ void ReadSettingFlag(common::ConfigFileLoader* loader, const wchar_t* paramName,
     }
 }
 
-bool ReadSetting(bool* nupOnly, bool* getIvs, bool* checkSd, bool* skipNup, bool* dlPreinstall)
+bool ReadSetting(bool* nupOnly, bool* getIvs, bool* checkSd, bool* skipNup, bool* dlPreinstall, bool* ignoreSerial)
 {
     nn::Result result;
     bool retval = true;
@@ -1456,6 +1456,7 @@ bool ReadSetting(bool* nupOnly, bool* getIvs, bool* checkSd, bool* skipNup, bool
             ReadSettingFlag(&configfileLoader, L"CHECK_SD", checkSd, "CHECK SD Mode.\n");
             ReadSettingFlag(&configfileLoader, L"SKIP_NUP", skipNup, "Skip NUP Mode.\n");
             ReadSettingFlag(&configfileLoader, L"DL_PREINSTALL", dlPreinstall, "Download PreInstall Application Mode.\n");
+            ReadSettingFlag(&configfileLoader, L"IGNORE_SERIAL", ignoreSerial, "Ignore Serial No. mismatch.\n");
 
             configfileLoader.Finalize();
 
diff --git a/trunk/ConsoleDataMigration/sources/ConsoleRestore/Importer.h b/trunk/ConsoleDataMigration/sources/ConsoleRestore/Importer.h
index 868a5b0..4699736 100644
--- a/trunk/ConsoleDataMigration/sources/ConsoleRestore/Importer.h
+++ b/trunk/ConsoleDataMigration/sources/ConsoleRestore/Importer.h
@@ -111,7 +111,7 @@ struct TimeZone
 };
 
 // ネットワーク設定ファイルを読み込む
-bool ReadSetting(bool* nupOnly, bool* getIvs, bool* checkSd, bool* skipNup, bool* dlPreinstall);
+bool ReadSetting(bool* nupOnly, bool* getIvs, bool* checkSd, bool* skipNup, bool* dlPreinstall, bool* ignoreSerial);
 
 // ネットワーク設定ファイルからNTPサーバの名前を取得する
 // 先にReadSettingが成功している必要がある