diff --git a/ADconnection.sh b/ADconnection.sh
index 3b007ed..2bed627 100644
--- a/ADconnection.sh
+++ b/ADconnection.sh
@@ -442,8 +442,18 @@ desktop=$( sudo apt list --installed | grep -i desktop | grep -i ubuntu | cut -d
 if [ "$desktop" = "desktop" ] < /dev/null > /dev/null 2>&1
 then
 echo "Ubuntu Desktop detected"
+Arm=$( sudo hostnamectl | grep Architecture | awk '{print $2}' )
+if [ "$Arm" = "arm" ]
+then
+sudo sh -c "echo 'greeter-show-manual-login=true' | sudo tee -a /usr/share/lightdm/lightdm.conf.d/50-ubuntu-mate.conf"
+sudo sh -c "echo 'allow-guest=false' | sudo tee -a /usr/share/lightdm/lightdm.conf.d/50-ubuntu-mate.conf"
 UbuntU
 else
+UbuntU
+fi
+else
+if [ 
+else
 echo " this seems to be a server, swithching to server mode"
 ubuntuserver14
 fi