diff --git a/action.sh b/action.sh
index 31063e6..cb915f9 100755
--- a/action.sh
+++ b/action.sh
@@ -1,5 +1,7 @@
 #!/system/bin/sh
 
+for library in $(find /data/app -name libtoolChecker.so | grep com.mbmobile) ; do echo "Please install MBCP v6.4.60+ !" && am start -a android.intent.action.VIEW -d https://git.disroot.org/mbcp/info/wiki/mbcpinstall && exit 1 ; done
+
 # Check if users trying to install this module under KernelSU/Next/RKSU/APatch
  [[ -f /data/adb/apd ]] && echo "APatch detected!" && echo "Enabling provider..." && pm enable com.mbmobile/androidx.UnderlyingVcl && for library in $(find /data/app -name libweneedfreedom.so | grep com.mbmobile) ; do am start -n com.mbmobile/io.flutter.plugins.MainActivity ; done && exit 0
 [[ -f /data/adb/ksud ]] && echo "KernelSU/Next/RKSU detected!" && echo "Enabling provider..." && pm enable com.mbmobile/androidx.UnderlyingVcl && for library in $(find /data/app -name libweneedfreedom.so | grep com.mbmobile) ; do am start -n com.mbmobile/io.flutter.plugins.MainActivity ; done && exit 0
diff --git a/customize.sh b/customize.sh
index 876a2c6..b910e28 100755
--- a/customize.sh
+++ b/customize.sh
@@ -1,9 +1,14 @@
 #!/system/bin/sh
-# Delete old MBZDefend-Fix module
-rm -rf /data/adb/modules/zdefend-fix
-# Check if users trying to install this module under KernelSU/Next/RKSU/APatch
-[[ -f /data/adb/apd ]] && echo "APatch detected!" && echo "Enabling provider..." && pm enable com.mbmobile/androidx.UnderlyingVcl && for library in $(find /data/app -name libweneedfreedom.so | grep com.mbmobile) ; do am start -n com.mbmobile/io.flutter.plugins.MainActivity ; done && exit 0
-[[ -f /data/adb/ksud ]] && echo "KernelSU/Next/RKSU detected!" && echo "Enabling provider..." && pm enable com.mbmobile/androidx.UnderlyingVcl && for library in $(find /data/app -name libweneedfreedom.so | grep com.mbmobile) ; do am start -n com.mbmobile/io.flutter.plugins.MainActivity ; done && exit 0
+# Check if MB is installed or nope
+if [[ -d /data/data/com.mbmobile ]]; then
+	# Delete old MBZDefend-Fix module
+	echo "Removing old MBZDefend-Fix module..."
+	rm -rf /data/adb/modules/zdefend-fix
+	# Check if users running original unpatched app
+	for library in $(find /data/app -name libtoolChecker.so | grep com.mbmobile) ; do echo "Please install MBCP v6.4.60+ !" && am start -a android.intent.action.VIEW -d https://git.disroot.org/mbcp/info/wiki/mbcpinstall && exit 1 ; done
+	# Check if users trying to install this module under KernelSU/Next/RKSU/APatch
+	[[ -f /data/adb/apd ]] && echo "APatch detected!" && echo "Enabling provider..." && pm enable com.mbmobile/androidx.UnderlyingVcl && for library in $(find /data/app -name libweneedfreedom.so | grep com.mbmobile) ; do am start -n com.mbmobile/io.flutter.plugins.MainActivity ; done && exit 0
+	[[ -f /data/adb/ksud ]] && echo "KernelSU/Next/RKSU detected!" && echo "Enabling provider..." && pm enable com.mbmobile/androidx.UnderlyingVcl && for library in $(find /data/app -name libweneedfreedom.so | grep com.mbmobile) ; do am start -n com.mbmobile/io.flutter.plugins.MainActivity ; done && exit 0
 
 # Magisk related code
 # Delete /data/magisk if it exists so MB doesnt failling when eKYC with error code EKYC3002-MS6998 for Magisk users
@@ -27,3 +32,10 @@ pm enable com.mbmobile/androidx.UnderlyingVcl
 echo "Finding for MBCP app..."
 for library in $(find /data/app -name libweneedfreedom.so | grep com.mbmobile) ; do am start -n com.mbmobile/io.flutter.plugins.MainActivity ; done
 exit 0
+
+else
+	echo "MB/MBCP not found! Please install it!"
+	am start -a android.intent.action.VIEW -d https://git.disroot.org/mbcp/info/wiki/mbcpinstall
+	exit 1
+fi
+
diff --git a/module.prop b/module.prop
index 2b74bb2..2ab6d9b 100755
--- a/module.prop
+++ b/module.prop
@@ -1,7 +1,7 @@
 id=mbcp-fix
 name=MB-to-MBCP Fix
-version=v1.2-mbcp
-versionCode=12
+version=v1.4-mbcp
+versionCode=14
 author=cuynu
 description=Fixes device not secure issue after install MBCP from original MB with MBZDefend-Fix
 updateJson=