diff --git a/BashScripts/install-ubuntu-dc.sh b/BashScripts/install-ubuntu-dc.sh
index d84fc31..883c159 100644
--- a/BashScripts/install-ubuntu-dc.sh
+++ b/BashScripts/install-ubuntu-dc.sh
@@ -1,4 +1,5 @@
 # Install using: sudo su -c "bash <(wget -qO- /url/to/install-ubuntu-dc.sh)"
+# https://www.youtube.com/watch?v=zzpEIezhues
 
 function version { echo "$@" | awk -F. '{ printf("%d%03d%03d%03d\n", $1,$2,$3,$4); }'; }
 
@@ -67,7 +68,9 @@ ${DCREALM^^} = {
 EOT
 fi
 
-export DEBIAN_FRONTEND=noninteractive
+# export DEBIAN_FRONTEND=noninteractive
+echo "In the next step, just confirm the default settings."
+read -p "Press any key to resume ..."
 apt -y install samba krb5-config winbind smbclient 2>>install.log &&
 # samba package may display errors about "samba-ad-dc.service" when installing, these can be ignored. - https://ubuntu-server-bugs.narkive.com/NxgfWkki/bug-1658273-re-failed-to-preset-unit-unit-file-etc-systemd-system-samba-ad-dc-service-is-masked
 
@@ -79,7 +82,10 @@ EOT
 fi
 
 {
-	mv /etc/samba/smb.conf /etc/samba/smb.conf.original &&
+	mv /etc/samba/smb.conf /etc/samba/smb.conf.original
+	echo "In the next step, enter '${DCREALM,,}' as realm. Then use the default settings."
+	echo "Press any key to resume ..."
+	read -p "Press any key to resume ..."
 	samba-tool domain provision --function-level=2008_R2 --interactive &&
 	# https://wiki.samba.org/index.php/Setting_up_Samba_as_an_Active_Directory_Domain_Controller#Provisioning_Samba_AD_in_Non-interactive_Mode
 	# samba-tool domain provision --function-level=2008_R2 --server-role=dc --dns-backend=SAMBA_INTERNAL --realm=${DCREALM^^} --domain=${DCDOMAIN^^} --adminpass=$DCPASSWORD &&