diff --git a/CHANGELOG.md b/CHANGELOG.md
deleted file mode 100755
index f507dab..0000000
--- a/CHANGELOG.md
+++ /dev/null
@@ -1,52 +0,0 @@
-# V5.18.1
-
-## StarIOPort
-- Added Features
- * ICommandBuilder Class : CutPaperAction.TearOff
- * ICommandBuilder Class : InternationalType.India
-
-## SDK
-- Added Sample Codes
- * Supported BSC10II (Limited region model).
-
-
-# V5.17.0
-
-## StarIOPort
-- Minor Fixes that do not affect operation.
-
-## SDK
-- Added Sample Codes
- * Supported TSP100IV SK.
-
-
-# V5.16.0
-
-## StarIOPort
-- Added features
- * Added mC-Label3.
-- Added new Bluetooth module information for SM-S230i, SM-T300i, SM-T300 and SM-T400i.
-
-## StarIOExtension
-- Added features
- * Added mC-Label3.
-
-StarIO (Ver. 1.8.1)
-StarIO_Extension (Ver. 1.11.0)
-
-
-# V5.15.1
-
-## StarIOPort
-- Added new Bluetooth module information for SM-L200.
-
-StarIO (Ver. 1.7.1)
-StarIO_Extension (Ver. 1.10.1)
-
-
-# V5.15.0
-
-Initial release for GitHub
-
-StarIO (Ver. 1.7.0)
-StarIO_Extension (Ver. 1.10.1)
diff --git a/Changelog_En.md b/Changelog_En.md
new file mode 100644
index 0000000..b91917b
--- /dev/null
+++ b/Changelog_En.md
@@ -0,0 +1,74 @@
+# V5.19.0 (2024/11/01)
+
+## SDK
+- Added Sample Codes
+ * Supported TSP100IV-UEWB, TSP100IV-UEWB SK.
+
+
+# V5.18.1 (2024/06/24)
+
+## StarIOPort
+- Added Features
+ * ICommandBuilder Class : CutPaperAction.TearOff
+ * ICommandBuilder Class : InternationalType.India
+
+## SDK
+- Added Sample Codes
+ * Supported BSC10II (Limited region model).
+
+
+# V5.17.0 (2023/09/08)
+
+## StarIOPort
+- Minor Fixes that do not affect operation.
+
+## SDK
+- Added Sample Codes
+ * Supported TSP100IV SK.
+
+
+# V5.16.0 (2023/03/31)
+
+## StarIOPort
+- Added features
+ * Added mC-Label3.
+- Added new Bluetooth module information for SM-S230i, SM-T300i, SM-T300 and SM-T400i.
+
+## StarIOExtension
+- Added features
+ * Added mC-Label3.
+
+StarIO (Ver. 1.8.1)
+StarIO_Extension (Ver. 1.11.0)
+StarIODeviceSetting (Ver. 1.0.0)
+
+
+# V5.15.1 (2022/05/10)
+
+## StarIOPort
+- Added new Bluetooth module information for SM-L200.
+
+StarIO (Ver. 1.7.1)
+StarIO_Extension (Ver. 1.10.1)
+StarIODeviceSetting (Ver. 1.0.0)
+
+
+# V5.15.0 (2021/10/29)
+
+## StarIOPort
+- Added features
+ * Added TSP100IV.
+
+## StarIO_Extension
+- Fixed an issue that the printer would not be able to reconnect after connection to the printer via Lan interface and then disconnecting.
+
+## SMCloudServices
+- End of support
+
+## SDK
+- Added Sample Codes
+ * Added TSP100IV.
+
+StarIO (Ver. 1.7.0)
+StarIO_Extension (Ver. 1.10.1)
+StarIODeviceSetting (Ver. 1.0.0)
\ No newline at end of file
diff --git a/Changelog_Jp.md b/Changelog_Jp.md
new file mode 100644
index 0000000..e48459c
--- /dev/null
+++ b/Changelog_Jp.md
@@ -0,0 +1,78 @@
+# Ver.5.19.0 (2024/11/01)
+
+## StarIOPort
+- 機能追加
+ * TSP100IV-UEWB, TSP100IV-UEWB SKに対応
+
+## SDK
+- サンプルコードの追加
+ * TSP100IV-UEWB, TSP100IV-UEWB SKに対応
+
+
+# Ver.5.18.1 (2024/06/24)
+
+## StarIOExtension
+- 機能追加
+ * ICommandBuilderクラス : CutPaperAction.TearOff
+ * ICommandBuilderクラス : InternationalType.India
+
+## SDK
+- サンプルコードの追加
+ * BSC10IIに対応(日本国内では販売しておりません)
+
+
+# Ver.5.17.0 (2023/09/08)
+
+## StarIOPort
+- 動作に影響しない軽微な修正
+
+## SDK
+- サンプルコードの追加
+ * TSP100IV SKに対応
+
+
+# Ver.5.16.0 (2023/03/31)
+
+## StarIOPort
+- 機能追加
+ * mC-Label3に対応
+- SM-S210i, SM-T300i, SM-T300, SM-T400iのBluetoothモジュール情報を新規追加
+
+## StarIO_Extension
+- 機能追加
+ * mC-Label3に対応
+
+StarIO (Ver. 1.8.1)
+StarIO_Extension (Ver. 1.11.0)
+StarIODeviceSetting (Ver. 1.0.0)
+
+
+# Ver.5.15.1 (2022/05/10)
+
+## StarIOPort
+- SM-L200のBluetoothモジュール情報を新規追加
+
+StarIO (Ver. 1.7.1)
+StarIO_Extension (Ver. 1.10.1)
+StarIODeviceSetting (Ver. 1.0.0)
+
+
+# Ver.5.15.0 (2021/10/29)
+
+## StarIOPort
+- 機能追加
+ * TSP100IVに対応
+
+## StarIO_Extension
+- LANインターフェイスでプリンターと接続した後に切断すると、再接続できなくなる問題を修正
+
+## SMCloudServices
+- サポート終了
+
+## SDK
+- サンプルコードの追加
+ * TSP100IVに対応
+
+StarIO (Ver. 1.7.0)
+StarIO_Extension (Ver. 1.10.1)
+StarIODeviceSetting (Ver. 1.0.0)
\ No newline at end of file
diff --git a/README.md b/Readme_En.md
old mode 100755
new mode 100644
similarity index 96%
rename from README.md
rename to Readme_En.md
index 2fe5c43..744e5c7
--- a/README.md
+++ b/Readme_En.md
@@ -1,18 +1,15 @@
-# StarPRNT SDK UWP C#
-
-This package contains StarPRNT SDK for supporting to develop applications for Star printers.
-
-
-## Scope
-
-Please refer to the [StarPRNT SDK](https://www.star-m.jp/products/s_print/sdk/starprnt_sdk/manual/uwp_csharp/en/index.html) document for supported OS, development environment, and supported printers.
-
-
-## Note
-
-1. If mC-Sound was connected after the printer power was turned ON, melody speaker API does not work properly. Please turn on the printer after connecting mC-Sound to it.
-
-
-## Copyright
-
-Copyright 2016-2022 Star Micronics Co., Ltd. All rights reserved.
+# StarPRNT SDK UWP C#
+
+This package contains StarPRNT SDK for supporting to develop applications for Star printers.
+
+## Scope
+
+Please refer to the [StarPRNT SDK](https://www.star-m.jp/products/s_print/sdk/starprnt_sdk/manual/uwp_csharp/en/index.html) document for supported OS, development environment, and supported printers.
+
+## Note
+
+1. If mC-Sound was connected after the printer power was turned ON, melody speaker API does not work properly. Please turn on the printer after connecting mC-Sound to it.
+
+## Copyright
+
+Copyright 2016-2022 Star Micronics Co., Ltd. All rights reserved.
diff --git a/Readme_Jp.md b/Readme_Jp.md
new file mode 100644
index 0000000..6c8126f
--- /dev/null
+++ b/Readme_Jp.md
@@ -0,0 +1,16 @@
+# StarPRNT SDK UWP C#
+
+本パッケージはStarプリンタを使用するアプリケーションの開発を容易にするためのSDKです。
+
+## 適用
+
+
+対応OS・開発環境・対応プリンターについては、[StarPRNT SDKの開発者向けドキュメント](https://www.star-m.jp/products/s_print/sdk/starprnt_sdk/manual/uwp_csharp/en/index.html)を参照ください。
+
+## 注意事項
+
+1. プリンターの電源をONした後にプリンターにmC-Soundを接続した場合、メロディスピーカーのAPIは正常に動作しません。プリンターにmC-Soundを接続した後にプリンターの電源をONしてください。
+
+## 著作権
+
+スター精密(株)Copyright 2016-2024
diff --git a/SDK/StarPRNTSDK/ModelCapability.cs b/SDK/StarPRNTSDK/ModelCapability.cs
index a92ee9d..ff3b966 100644
--- a/SDK/StarPRNTSDK/ModelCapability.cs
+++ b/SDK/StarPRNTSDK/ModelCapability.cs
@@ -790,7 +790,7 @@ public static Dictionary ModelInformationDictionary
{
Emulation = Emulation.StarPRNT,
DeviceID = new string[] { "TSP143IV (STR-001)" },
- BTDeviceNamePrefix = (string[])Enumerable.Empty(),
+ BTDeviceNamePrefix = new string[] { "TSP100IV-" },
DefaultPortSettings = "",
PaperSize = "576",
ChangeCashDrawerPolarityIsEnabled = true,
diff --git a/SDK/StarPRNTSDK/Package.appxmanifest b/SDK/StarPRNTSDK/Package.appxmanifest
index 94d2201..ff4d5e7 100644
--- a/SDK/StarPRNTSDK/Package.appxmanifest
+++ b/SDK/StarPRNTSDK/Package.appxmanifest
@@ -1,6 +1,6 @@
-
+
diff --git a/SDK/StarPRNTSDK/Properties/AssemblyInfo.cs b/SDK/StarPRNTSDK/Properties/AssemblyInfo.cs
index bc9e81a..e6a9b8f 100644
--- a/SDK/StarPRNTSDK/Properties/AssemblyInfo.cs
+++ b/SDK/StarPRNTSDK/Properties/AssemblyInfo.cs
@@ -23,6 +23,6 @@
// すべての値を指定するか、以下のように '*' を使用してビルドおよびリビジョン番号を
// 既定値にすることができます:
// [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("5.18.1.0")]
-[assembly: AssemblyFileVersion("5.18.1.0")]
+[assembly: AssemblyVersion("5.19.0.0")]
+[assembly: AssemblyFileVersion("5.19.0.0")]
[assembly: ComVisible(false)]
\ No newline at end of file
diff --git a/SDK/StarPRNTSDK/StarPRNTSDK.csproj b/SDK/StarPRNTSDK/StarPRNTSDK.csproj
index 640eb5e..83c5153 100644
--- a/SDK/StarPRNTSDK/StarPRNTSDK.csproj
+++ b/SDK/StarPRNTSDK/StarPRNTSDK.csproj
@@ -357,7 +357,7 @@
6.2.8
- 1.8.1
+ 1.9.0
1.12.0