diff --git a/LaunchControl/LaunchControl-full-v2.6.2.exe b/LaunchControl/LaunchControl-full-v2.6.2.exe
new file mode 100644
index 0000000..bb0a307
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diff --git a/LaunchControl/LaunchControl-patch-v2.2.3.zip b/LaunchControl/LaunchControl-patch-v2.2.3.zip
deleted file mode 100644
index 1de2e71..0000000
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diff --git a/LaunchControl/LaunchControl-patch-v2.2.4.zip b/LaunchControl/LaunchControl-patch-v2.2.4.zip
deleted file mode 100644
index 631cecd..0000000
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diff --git a/LaunchControl/LaunchControl-patch-v2.2.5.zip b/LaunchControl/LaunchControl-patch-v2.2.5.zip
deleted file mode 100644
index 2241037..0000000
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diff --git a/LaunchControl/LaunchControl-patch-v2.2.6.zip b/LaunchControl/LaunchControl-patch-v2.2.6.zip
deleted file mode 100644
index e2f56cf..0000000
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diff --git a/LaunchControl/LaunchControl-patch-v2.2.7.zip b/LaunchControl/LaunchControl-patch-v2.2.7.zip
deleted file mode 100644
index a137437..0000000
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diff --git a/LaunchControl/LaunchControl-patch-v2.2.8.zip b/LaunchControl/LaunchControl-patch-v2.2.8.zip
deleted file mode 100644
index 330dba2..0000000
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diff --git a/LaunchControl/LaunchControl-patch-v2.2.9.zip b/LaunchControl/LaunchControl-patch-v2.2.9.zip
deleted file mode 100644
index 6cdfee1..0000000
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diff --git a/LaunchControl/LaunchControl-patch-v2.3.1.zip b/LaunchControl/LaunchControl-patch-v2.3.1.zip
deleted file mode 100644
index 64903a9..0000000
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diff --git a/LaunchControl/LaunchControl-patch-v2.3.2.zip b/LaunchControl/LaunchControl-patch-v2.3.2.zip
deleted file mode 100644
index b2262d1..0000000
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diff --git a/LaunchControl/LaunchControl-patch-v2.4.4.zip b/LaunchControl/LaunchControl-patch-v2.4.4.zip
deleted file mode 100644
index 211e90a..0000000
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diff --git a/LaunchControl/LaunchControl-patch-v2.6.0.zip b/LaunchControl/LaunchControl-patch-v2.6.0.zip
deleted file mode 100644
index cce4476..0000000
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diff --git a/LaunchControl/LaunchControl/LaunchControl.exe b/LaunchControl/LaunchControl/LaunchControl.exe
index f8134ac..11a5426 100644
Binary files a/LaunchControl/LaunchControl/LaunchControl.exe and b/LaunchControl/LaunchControl/LaunchControl.exe differ
diff --git a/LaunchControl/LaunchControl/config.ini b/LaunchControl/LaunchControl/config.ini
index de84832..4238785 100644
--- a/LaunchControl/LaunchControl/config.ini
+++ b/LaunchControl/LaunchControl/config.ini
@@ -5,8 +5,8 @@ launchMethod=1
 launcherSum=6
 enableUdpCon=true
 enableGcsCtl=true
-conType=2
-portName=COM1
+conType=1
+portName=COM6
 localIp=127.0.0.1
 localPort=9010
 remoteIp=127.0.0.1
@@ -43,3 +43,4 @@ yawCali=0
 [launcher]
 launcherAngle=40
 pressureScale=0.9
+InstallMethod=0
diff --git a/LaunchControl/pack.iss b/LaunchControl/pack.iss
index cc34833..14f9beb 100644
--- a/LaunchControl/pack.iss
+++ b/LaunchControl/pack.iss
@@ -2,7 +2,7 @@
 ; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
 
 #define MyAppName "LaunchControl"
-#define MyAppVersion "2.6.1"
+#define MyAppVersion "2.6.2"
 #define MyAppPublisher "xfd, Inc."
 #define MyAppURL "https://www.example.com/"
 #define MyAppExeName "LaunchControl.exe"
diff --git a/LaunchControl/updates.json b/LaunchControl/updates.json
index 9ca0af1..432541d 100644
--- a/LaunchControl/updates.json
+++ b/LaunchControl/updates.json
@@ -4,13 +4,10 @@
     "windows": 
     {
       "full-url": "http://www.tianzd.cn:1995/TianZD/deploy/raw/branch/master/",
-      "full-version": "2.6.1",
+      "full-version": "2.6.2",
       "download-full":true,
-      
-      "patch-url": "http://www.tianzd.cn:1995/TianZD/deploy/raw/branch/master/",
-      "patch-version": "2.6.0",
-      "changelog": "1.modify retry method",
-      "modify-time": "20240515",
+	  "changelog": "1.modify",
+      "modify-time": "20240812",
       "modifyCnt": "1"
     }
   }