diff --git a/EFI/OC/Kexts/BlueToolFixup.kext/Contents/Info.plist b/EFI/OC/Kexts/BlueToolFixup.kext/Contents/Info.plist
old mode 100755
new mode 100644
index 3eb8163..2b1e0f2
--- a/EFI/OC/Kexts/BlueToolFixup.kext/Contents/Info.plist
+++ b/EFI/OC/Kexts/BlueToolFixup.kext/Contents/Info.plist
@@ -3,7 +3,7 @@
 <plist version="1.0">
 <dict>
 	<key>BuildMachineOSBuild</key>
-	<string>21G419</string>
+	<string>19H2026</string>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
 	<key>CFBundleExecutable</key>
@@ -17,29 +17,29 @@
 	<key>CFBundlePackageType</key>
 	<string>KEXT</string>
 	<key>CFBundleShortVersionString</key>
-	<string>2.6.5</string>
+	<string>2.6.7</string>
 	<key>CFBundleSupportedPlatforms</key>
 	<array>
 		<string>MacOSX</string>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>2.6.5</string>
+	<string>2.6.7</string>
 	<key>DTCompiler</key>
 	<string>com.apple.compilers.llvm.clang.1_0</string>
 	<key>DTPlatformBuild</key>
-	<string>13F100</string>
+	<string>12D4e</string>
 	<key>DTPlatformName</key>
 	<string>macosx</string>
 	<key>DTPlatformVersion</key>
-	<string>12.3</string>
+	<string>11.1</string>
 	<key>DTSDKBuild</key>
-	<string>21E226</string>
+	<string>20C63</string>
 	<key>DTSDKName</key>
-	<string>macosx12.3</string>
+	<string>macosx11.1</string>
 	<key>DTXcode</key>
-	<string>1341</string>
+	<string>1240</string>
 	<key>DTXcodeBuild</key>
-	<string>13F100</string>
+	<string>12D4e</string>
 	<key>IOKitPersonalities</key>
 	<dict>
 		<key>BlueToolFixup</key>
diff --git a/EFI/OC/Kexts/BlueToolFixup.kext/Contents/MacOS/BlueToolFixup b/EFI/OC/Kexts/BlueToolFixup.kext/Contents/MacOS/BlueToolFixup
index 8585838..52870b9 100755
Binary files a/EFI/OC/Kexts/BlueToolFixup.kext/Contents/MacOS/BlueToolFixup and b/EFI/OC/Kexts/BlueToolFixup.kext/Contents/MacOS/BlueToolFixup differ
diff --git a/EFI/OC/Kexts/itlwm.kext/Contents/Info.plist b/EFI/OC/Kexts/itlwm.kext/Contents/Info.plist
deleted file mode 100755
index 7b7464a..0000000
--- a/EFI/OC/Kexts/itlwm.kext/Contents/Info.plist
+++ /dev/null
@@ -1,114 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>BuildMachineOSBuild</key>
-	<string>19H1419</string>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>en</string>
-	<key>CFBundleExecutable</key>
-	<string>itlwm</string>
-	<key>CFBundleIdentifier</key>
-	<string>com.zxystd.itlwm</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>itlwm</string>
-	<key>CFBundlePackageType</key>
-	<string>KEXT</string>
-	<key>CFBundleShortVersionString</key>
-	<string>2.1.0</string>
-	<key>CFBundleSupportedPlatforms</key>
-	<array>
-		<string>MacOSX</string>
-	</array>
-	<key>CFBundleVersion</key>
-	<string>2.1.0</string>
-	<key>DTCompiler</key>
-	<string>com.apple.compilers.llvm.clang.1_0</string>
-	<key>DTPlatformBuild</key>
-	<string>11A420a</string>
-	<key>DTPlatformVersion</key>
-	<string>GM</string>
-	<key>DTSDKBuild</key>
-	<string>19A547</string>
-	<key>DTSDKName</key>
-	<string>macosx10.15</string>
-	<key>DTXcode</key>
-	<string>1100</string>
-	<key>DTXcodeBuild</key>
-	<string>11A420a</string>
-	<key>IOKitPersonalities</key>
-	<dict>
-		<key>itlwm</key>
-		<dict>
-			<key>CFBundleIdentifier</key>
-			<string>com.zxystd.itlwm</string>
-			<key>IOClass</key>
-			<string>itlwm</string>
-			<key>IOMatchCategory</key>
-			<string>IODefaultMatchCategory</string>
-			<key>IOPCIPrimaryMatch</key>
-			<string>0x00008086&amp;0x0000ffff</string>
-			<key>IOProbeScore</key>
-			<integer>2000</integer>
-			<key>IOProviderClass</key>
-			<string>IOPCIDevice</string>
-			<key>IOUserClientClass</key>
-			<string>ItlNetworkUserClient</string>
-			<key>WiFiConfig</key>
-			<dict>
-				<key>WiFi_1</key>
-				<dict>
-					<key>password</key>
-					<string>zxyssdt112233</string>
-					<key>ssid</key>
-					<string>ssdt</string>
-				</dict>
-				<key>WiFi_2</key>
-				<dict>
-					<key>password</key>
-					<string>zxyssdt112233</string>
-					<key>ssid</key>
-					<string>ssdt_5G</string>
-				</dict>
-				<key>WiFi_3</key>
-				<dict>
-					<key>password</key>
-					<string></string>
-					<key>ssid</key>
-					<string>Redmi</string>
-				</dict>
-				<key>WiFi_4</key>
-				<dict>
-					<key>password</key>
-					<string>9utc5c5f</string>
-					<key>ssid</key>
-					<string>CMCC-KtG6</string>
-				</dict>
-			</dict>
-		</dict>
-	</dict>
-	<key>LSMinimumSystemVersion</key>
-	<string>10.9</string>
-	<key>NSHumanReadableCopyright</key>
-	<string>Copyright © 2020 钟先耀. All rights reserved.</string>
-	<key>OSBundleLibraries</key>
-	<dict>
-		<key>com.apple.iokit.IONetworkingFamily</key>
-		<string>1.5.0</string>
-		<key>com.apple.iokit.IOPCIFamily</key>
-		<string>1.7</string>
-		<key>com.apple.kpi.bsd</key>
-		<string>8.10.0</string>
-		<key>com.apple.kpi.iokit</key>
-		<string>8.10.0</string>
-		<key>com.apple.kpi.libkern</key>
-		<string>8.10.0</string>
-		<key>com.apple.kpi.mach</key>
-		<string>8.10.0</string>
-	</dict>
-	<key>OSBundleRequired</key>
-	<string>Network-Root</string>
-</dict>
-</plist>
diff --git a/EFI/OC/Kexts/itlwm.kext/Contents/MacOS/itlwm b/EFI/OC/Kexts/itlwm.kext/Contents/MacOS/itlwm
deleted file mode 100755
index e38d9d0..0000000
Binary files a/EFI/OC/Kexts/itlwm.kext/Contents/MacOS/itlwm and /dev/null differ