diff --git a/MDM/Jamf/00_Prepare_SwiftDialog.sh b/MDM/Jamf/00_Prepare_SwiftDialog.sh
new file mode 100755
index 0000000..d8c00cc
--- /dev/null
+++ b/MDM/Jamf/00_Prepare_SwiftDialog.sh
@@ -0,0 +1,60 @@
+#!/bin/zsh
+
+export PATH=/usr/bin:/bin:/usr/sbin:/sbin
+
+# MARK: Constants
+
+dialog="/usr/local/bin/dialog"
+
+dialog_command_file=${4:-"/var/tmp/dialog.log"}
+message=${5:-"Self Service Progress"}
+icon=${6:-"/System/Applications/App Store.app/Contents/Resources/AppIcon.icns"}
+
+# MARK: Functions
+
+dialogUpdate() {
+    # $1: dialog command
+    local dcommand=$1
+
+    if [[ -n $dialog_command_file ]]; then
+        echo "$dcommand" >> $dialog_command_file
+        echo "Dialog: $dcommand"
+    fi
+}
+
+# MARK: sanity checks
+
+# check minimal macOS requirement
+if [[ $(sw_vers -buildVersion ) < "20" ]]; then
+    echo "This script requires at least macOS 11 Big Sur."
+    exit 98
+fi
+
+# check we are running as root
+if [[ $DEBUG -eq 0 && $(id -u) -ne 0 ]]; then
+    echo "This script should be run as root"
+    exit 97
+fi
+
+# check for Swift Dialog
+if [[ ! -x $dialog ]]; then
+    echo "Cannot find dialog at $dialog"
+    exit 95
+fi
+
+
+# MARK: Setup
+
+# display first screen
+open -a /Library/Application\ Support/Dialog/Dialog.app --args \
+        --title none \
+        --icon "$icon" \
+        --message "$message" \
+        --mini \
+        --progress 100 \
+        --position bottomright \
+        --ontop \
+        --movable \
+        --commandfile $dialog_command_file
+
+sleep 0.1
diff --git a/MDM/Jamf/zz_Quit_SwiftDialog.sh b/MDM/Jamf/zz_Quit_SwiftDialog.sh
new file mode 100755
index 0000000..eae10b2
--- /dev/null
+++ b/MDM/Jamf/zz_Quit_SwiftDialog.sh
@@ -0,0 +1,46 @@
+#!/bin/zsh
+
+dialog="/usr/local/bin/dialog"
+dialog_command_file=${4:-"/var/tmp/dialog.log"}
+
+dialogUpdate() {
+    # $1: dialog command
+    local dcommand=$1
+
+    if [[ -n $dialog_command_file ]]; then
+        echo "$dcommand" >> $dialog_command_file
+        echo "Dialog: $dcommand"
+    fi
+}
+
+# check minimal macOS requirement
+if [[ $(sw_vers -buildVersion ) < "20" ]]; then
+    echo "This script requires at least macOS 11 Big Sur."
+    exit 98
+fi
+
+# check we are running as root
+if [[ $DEBUG -eq 0 && $(id -u) -ne 0 ]]; then
+    echo "This script should be run as root"
+    exit 97
+fi
+
+# check for Swift Dialog
+if [[ ! -x $dialog ]]; then
+    echo "Cannot find dialog at $dialog"
+    exit 95
+fi
+
+
+# close and quit dialog
+dialogUpdate "progress: complete"
+dialogUpdate "progresstext: Done"
+
+sleep 0.5
+
+dialogUpdate "quit:"
+
+# just to be safe
+killall "Dialog"
+
+exit 0