diff --git a/macos/install.command b/macos/install.command
index 8b12ec1..8e904f3 100755
--- a/macos/install.command
+++ b/macos/install.command
@@ -13,6 +13,9 @@ RUN_APP_PATH="run-${APP_NAME}.sh"
 BIN_APP_PATH=${BIN_APP_PATH:-/usr/local/bin}
 
 echo -e "\nInstall ${BOLD}${GREEN}${INVERT} ${MACOS_APP_PATH} ${NORMAL}"
+if ! test -d ${BIN_APP_PATH} ; then 
+	sudo mkdir -p ${BIN_APP_PATH}
+fi
 if ! test -d /Applications/${MACOS_APP_PATH} && test -d /Volumes/${APP_PACKAGE}; then 
    cp -pr /Volumes/${APP_PACKAGE}/${MACOS_APP_PATH} /Applications/${MACOS_APP_PATH}
 fi
@@ -22,7 +25,8 @@ if ! test -d /Applications/${MACOS_APP_PATH} ; then
 fi
 cd /Applications/${MACOS_APP_PATH}  || exit 1;
 if test -r Contents/MacOS/${APP_NAME} ; then 
-	cp Contents/MacOS/${APP_NAME} ${BIN_APP_PATH}/${APP_NAME}
+	sudo cp Contents/MacOS/${APP_NAME} ${BIN_APP_PATH}/${APP_NAME}
+    sudo
 	echo -e "\n${BOLD}${GREEN}${INVERT}Contents/MacOS/${APP_NAME}${NORMAL} to ${MAGENTA}${BIN_APP_PATH}/${APP_NAME}${NORMAL}"
 fi 
 if test -r Contents/MacOS/${RUN_APP_PATH} && test -r ${BIN_APP_PATH}/${RUN_APP_PATH} ; then 
@@ -39,8 +43,8 @@ if test -r Contents/MacOS/${RUN_APP_PATH} && test -r ${BIN_APP_PATH}/${RUN_APP_P
     esac
 fi
 if test -r Contents/MacOS/${RUN_APP_PATH} && ! test -r ${BIN_APP_PATH}/${RUN_APP_PATH} ; then 
-	cp Contents/MacOS/${RUN_APP_PATH} ${BIN_APP_PATH}/${RUN_APP_PATH}
-	chmod +x ${BIN_APP_PATH}/${RUN_APP_PATH}
+	sudo cp Contents/MacOS/${RUN_APP_PATH} ${BIN_APP_PATH}/${RUN_APP_PATH}
+	sudo chmod +x ${BIN_APP_PATH}/${RUN_APP_PATH}
 	echo -e "\n${BOLD}${GREEN}${INVERT}}}Contents/MacOS/${RUN_RUN_APP_PATH}${NORMAL} to ${MAGENTA}${BIN_APP_PATH}/${RUN_APP_PATH}${NORMAL}"
 fi
 echo -e "\n${BOLD}${GREEN}${INVERT} ${MACOS_APP_PATH} ${NORMAL} Installed"
\ No newline at end of file