diff --git a/tool/Microsoft_Office_License_Removal.sh b/tool/Microsoft_Office_License_Removal.sh
new file mode 100644
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+++ b/tool/Microsoft_Office_License_Removal.sh
@@ -0,0 +1,291 @@
+#!/bin/zsh
+
+/usr/bin/logger "Starting Office for Mac License Removal 2.7"
+
+## CONSTANTS
+PERPLICENSE="/Library/Preferences/com.microsoft.office.licensingV2.plist"
+PERPLICENSEBACKUP="/Library/Preferences/com.microsoft.office.licensingV2.Backup"
+
+## FUNCTIONS
+GetLoggedInUser() {
+	LOGGEDIN=$(/bin/echo "show State:/Users/ConsoleUser" | /usr/sbin/scutil | /usr/bin/awk '/Name :/&&!/loginwindow/{print $3}')
+	if [ "$LOGGEDIN" = "" ]; then
+		echo "$USER"
+	else
+		echo "$LOGGEDIN"
+	fi
+}
+
+SetHomeFolder() {
+	HOME=$(dscl . read /Users/"$1" NFSHomeDirectory | cut -d ':' -f2 | cut -d ' ' -f2)
+	if [ "$HOME" = "" ]; then
+		if [ -d "/Users/$1" ]; then
+			HOME="/Users/$1"
+		else
+			HOME=$(eval echo "~$1")
+		fi
+	fi
+}
+
+GetNodeId() {
+# Get node_id value from Registry
+	local NAME="$1"
+	local PARENT="$2"
+	local NODEVALUE=$(sqlite3 "$REGISTRY" "SELECT node_id from HKEY_CURRENT_USER WHERE name='$NAME' AND parent_id=$PARENT;")
+	if [ "$NODEVALUE" == '' ]; then
+		echo "0"
+	else
+		echo "$NODEVALUE"
+	fi
+}
+
+GetNodeVal() {
+# Get node value from Registry
+	local NAME="$1"
+	local NODEID="$2"
+	local NODEVALUE=$(sqlite3 "$REGISTRY" "SELECT node_id from HKEY_CURRENT_USER_values WHERE name='$NAME' AND parent_id=$NODEID;")
+	if [ "$NODEVALUE" == '' ]; then
+		echo "0"
+	else
+		echo "$NODEVALUE"
+	fi
+}
+
+DeleteValue() {
+# Delete value from Registry
+	local NAME="$1"
+	local NODEID="$2"
+	sqlite3 "$REGISTRY" "DELETE FROM HKEY_CURRENT_USER_values WHERE name='$NAME' and node_id=$NODEID;"
+}
+
+NukeValue() {
+# Delete value from Registry with just the node name
+	local NAME="$1"
+	sqlite3 "$REGISTRY" "DELETE FROM HKEY_CURRENT_USER_values WHERE name='$NAME';"
+}
+
+DeleteNode() {
+# Delete node and all contained values from Registry
+	local NODEID="$1"
+	sqlite3 "$REGISTRY" "DELETE FROM HKEY_CURRENT_USER_values WHERE node_id=$NODEID;"
+}
+
+RemoveFlightData() {
+# Remove all flighting keys from the specified app
+	local KEY_APP="$1"
+	# If the flight keys are set, remove the existing values
+	KEY_ETAG=($GetNodeVal "ETag" "$KEY_APP")
+	if [ "$KEY_ETAG" != "0" ]; then
+		DeleteValue "ETag" "$KEY_APP"
+	fi
+	KEY_EXPIRES=($GetNodeVal "Expires" "$KEY_APP")
+	if [ "$KEY_EXPIRES" != "0" ]; then
+		DeleteValue "Expires" "$KEY_APP"
+	fi
+	KEY_DEFERRED=($GetNodeVal "DeferredConfigs" "$KEY_APP")
+	if [ "$KEY_DEFERRED" != "0" ]; then
+		DeleteValue "DeferredConfigs" "$KEY_APP"
+	fi
+	KEY_CONFIGID=($GetNodeVal "ConfigIds" "$KEY_APP")
+	if [ "$KEY_CONFIGID" != "0" ]; then
+		DeleteValue "ConfigIds" "$KEY_APP"
+	fi
+}
+
+## MAIN
+LoggedInUser=$(GetLoggedInUser)
+SetHomeFolder "$LoggedInUser"
+echo "Running as: $LoggedInUser; Home Folder: $HOME"
+
+REGISTRY="$HOME/Library/Group Containers/UBF8T346G9.Office/MicrosoftRegistrationDB.reg"
+O365SUBMAIN="$HOME/Library/Group Containers/UBF8T346G9.Office/com.microsoft.Office365.plist"
+O365SUBBAK1="$HOME/Library/Group Containers/UBF8T346G9.Office/com.microsoft.e0E2OUQxNUY1LTAxOUQtNDQwNS04QkJELTAxQTI5M0JBOTk4O.plist"
+O365SUBBAK2="$HOME/Library/Group Containers/UBF8T346G9.Office/e0E2OUQxNUY1LTAxOUQtNDQwNS04QkJELTAxQTI5M0JBOTk4O"
+O365SUBMAINB="$HOME/Library/Group Containers/UBF8T346G9.Office/com.microsoft.Office365V2.plist"
+O365SUBBAK1B="$HOME/Library/Group Containers/UBF8T346G9.Office/com.microsoft.O4kTOBJ0M5ITQxATLEJkQ40SNwQDNtQUOxATL1YUNxQUO2E0e.plist"
+O365SUBBAK2B="$HOME/Library/Group Containers/UBF8T346G9.Office/O4kTOBJ0M5ITQxATLEJkQ40SNwQDNtQUOxATL1YUNxQUO2E0e"
+O365PRODUCT="$HOME/Library/Group Containers/UBF8T346G9.Office"
+VNEXTLICENSEPATH="$O365PRODUCT/Licenses"
+VNEXTPERPETUALLICENSEPATH="/Library/Microsoft/Office/Licenses"
+
+# Forcibly close Office apps if they are running
+/usr/bin/pkill -HUP "Microsoft Word"
+/usr/bin/pkill -HUP "Microsoft Excel"
+/usr/bin/pkill -HUP "Microsoft PowerPoint"
+/usr/bin/pkill -HUP "Microsoft Outlook"
+/usr/bin/pkill -HUP "Microsoft OneNote"
+
+# Remove the Perpetual/Volume License from the computer
+if [ -f "$PERPLICENSE" ]
+then
+	/usr/bin/logger "Detected $PERPLICENSE file"
+	/usr/bin/sudo mv -f "$PERPLICENSE" "$PERPLICENSEBACKUP"
+	/usr/bin/logger "Removed $PERPLICENSE file"
+else
+	/usr/bin/logger "Did NOT detect $PERPLICENSE file"
+fi
+
+# Remove the 2021 Consumer Perpetual Licence from the computer
+if [ -e "$VNEXTPERPETUALLICENSEPATH" ]
+then
+	/usr/bin/logger "Detected $VNEXTPERPETUALLICENSEPATH folder"
+	/usr/bin/sudo rm -rf "$VNEXTPERPETUALLICENSEPATH"
+	/usr/bin/logger "Removed $VNEXTPERPETUALLICENSEPATH folder"
+else
+	/usr/bin/logger "Did NOT detect $VNEXTPERPETUALLICENSEPATH folder"
+fi
+
+# Remove the Office 365 Subscription License
+if [ -f "$O365SUBMAIN" ] || [ -f "$O365SUBBAK1" ] || [ -f "$O365SUBBAK2" ] || [ -f "$O365SUBMAINB" ] || [ -f "$O365SUBBAK1B" ] || [ -f "$O365SUBBAK2B" ] || [ -e "$VNEXTLICENSEPATH" ]
+then
+	/bin/logger "Detected Office 365 Subscription License file"
+	/bin/rm -f "$O365SUBMAIN"
+	/bin/rm -f "$O365SUBBAK1"
+	/bin/rm -f "$O365SUBBAK2"
+	/bin/rm -f "$O365SUBMAINB"
+	/bin/rm -f "$O365SUBBAK1B"
+	/bin/rm -f "$O365SUBBAK2B"
+	/bin/rm -rf "$VNEXTLICENSEPATH"
+	/usr/bin/logger "Removed all Office 365 Subscription License files"
+else
+	/usr/bin/logger "Did NOT detect Office 365 Subscription License file"
+fi
+
+KeychainHasLogin=$(/usr/bin/security list-keychains | grep 'login.keychain')
+if [ "$KeychainHasLogin" = "" ]; then
+	echo "Adding user login keychain to list"
+	/usr/bin/security list-keychains -s "$HOME/Library/Keychains/login.keychain-db"
+fi
+
+echo "Display list-keychains for logged-in user"
+/usr/bin/security list-keychains
+
+# Remove any keychain entries for Office
+/usr/bin/security delete-generic-password -s 'OneAuthAccount'
+/usr/bin/security delete-internet-password -s 'msoCredentialSchemeADAL'
+/usr/bin/security delete-internet-password -s 'msoCredentialSchemeLiveId'
+/usr/bin/security delete-generic-password -l 'Microsoft Office Identities Settings 2'
+/usr/bin/security delete-generic-password -l 'Microsoft Office Identities Settings 3'
+/usr/bin/security delete-generic-password -l 'Microsoft Office Identities Cache 2'
+/usr/bin/security delete-generic-password -l 'Microsoft Office Identities Cache 3'
+/usr/bin/security delete-generic-password -l 'Microsoft Office Ticket Cache'
+/usr/bin/security delete-generic-password -l 'com.microsoft.adalcache'
+/usr/bin/security delete-generic-password -l 'com.microsoft.OutlookCore.Secret'
+/usr/bin/security delete-generic-password -l 'MicrosoftOfficeRMSCredential'
+/usr/bin/security delete-generic-password -l 'MSProtection.framework.service'
+/usr/bin/security delete-generic-password -G 'MSOpenTech.ADAL.1'
+/usr/bin/security delete-generic-password -G 'MSOpenTech.ADAL.1'
+/usr/bin/security delete-generic-password -G 'Microsoft Office Data'
+/usr/bin/security delete-generic-password -G 'Microsoft Office Data'
+/usr/bin/security delete-generic-password -G 'Microsoft Office Data'
+/usr/bin/security delete-generic-password -l 'com.microsoft.OutlookCore.Secret'
+/usr/bin/security delete-generic-password -l 'com.helpshift.data_com.microsoft.Outlook'
+/usr/bin/security delete-generic-password -l 'com.helpshift.data_com.microsoft.Outlook'
+/usr/bin/security delete-generic-password -l 'com.helpshift.data_com.microsoft.Outlook'
+/usr/bin/security delete-generic-password -l 'com.helpshift.data_com.microsoft.Outlook'
+/usr/bin/security delete-generic-password -l 'MicrosoftOfficeRMSCredential'
+/usr/bin/security delete-generic-password -l 'MicrosoftOfficeRMSCredential'
+/usr/bin/security delete-generic-password -l 'MSProtection.framework.service'
+/usr/bin/security delete-generic-password -l 'MSProtection.framework.service'
+/usr/bin/logger "Removed all Office keychain entries"
+
+# Remove the Belongs To information
+if [ -e "$HOME/Library/Preferences/com.microsoft.office.plist" ]; then
+	/usr/bin/sudo -u $LoggedInUser /usr/bin/defaults delete $HOME/Library/Preferences/com.microsoft.office OfficeActivationEmailAddress
+	/usr/bin/sudo -u $LoggedInUser /usr/bin/defaults write $HOME/Library/Preferences/com.microsoft.office OfficeAutoSignIn -bool TRUE
+	/usr/bin/sudo -u $LoggedInUser /usr/bin/defaults write $HOME/Library/Preferences/com.microsoft.office HasUserSeenFREDialog -bool TRUE
+	/usr/bin/sudo -u $LoggedInUser /usr/bin/defaults write $HOME/Library/Preferences/com.microsoft.office HasUserSeenEnterpriseFREDialog -bool TRUE
+fi
+
+# Reset the first run experience for each licensed app
+if [ -e "$HOME/Library/Containers/com.microsoft.Word/Data/Library/Preferences/com.microsoft.Word.plist" ]; then
+	/usr/bin/sudo -u $LoggedInUser /usr/bin/defaults write $HOME/Library/Containers/com.microsoft.Word/Data/Library/Preferences/com.microsoft.Word kSubUIAppCompletedFirstRunSetup1507 -bool FALSE
+fi
+if [ -e "$HOME/Library/Containers/com.microsoft.Excel/Data/Library/Preferences/com.microsoft.Excel.plist" ]; then
+	/usr/bin/sudo -u $LoggedInUser /usr/bin/defaults write $HOME/Library/Containers/com.microsoft.Excel/Data/Library/Preferences/com.microsoft.Excel kSubUIAppCompletedFirstRunSetup1507 -bool FALSE
+fi
+if [ -e "$HOME/Library/Containers/com.microsoft.Powerpoint/Data/Library/Preferences/com.microsoft.Powerpoint.plist" ]; then
+	/usr/bin/sudo -u $LoggedInUser /usr/bin/defaults write $HOME/Library/Containers/com.microsoft.Powerpoint/Data/Library/Preferences/com.microsoft.Powerpoint kSubUIAppCompletedFirstRunSetup1507 -bool FALSE
+fi
+if [ -e "$HOME/Library/Containers/com.microsoft.Outlook/Data/Library/Preferences/com.microsoft.Outlook.plist" ]; then
+	/usr/bin/sudo -u $LoggedInUser /usr/bin/defaults write $HOME/Library/Containers/com.microsoft.Outlook/Data/Library/Preferences/com.microsoft.Outlook kSubUIAppCompletedFirstRunSetup1507 -bool FALSE
+fi
+if [ -e "$HOME/Library/Containers/com.microsoft.onenote.mac/Data/Library/Preferences/com.microsoft.onenote.mac.plist" ]; then
+	/usr/bin/sudo -u $LoggedInUser /usr/bin/defaults write $HOME/Library/Containers/com.microsoft.onenote.mac/Data/Library/Preferences/com.microsoft.onenote.mac kSubUIAppCompletedFirstRunSetup1507 -bool FALSE
+fi
+
+/usr/bin/logger "Set apps back to first run state"
+
+# Remove the current flights from the registry
+KEY_SOFTWARE=$(GetNodeId "Software" '-1')
+KEY_MICROSOFT=$(GetNodeId "Microsoft" "$KEY_SOFTWARE")
+KEY_OFFICE=$(GetNodeId "Office" "$KEY_MICROSOFT")
+KEY_VERSION=$(GetNodeId "16.0" "$KEY_OFFICE")
+KEY_COMMON=$(GetNodeId "Common" "$KEY_VERSION")
+KEY_ECS=$(GetNodeId "ExperimentEcs" "$KEY_COMMON")
+KEY_WORD=$(GetNodeId "word" "$KEY_ECS")
+KEY_WORD_FLIGHTS=$(GetNodeId "Flights" "$KEY_WORD")
+KEY_EXCEL=$(GetNodeId "excel" "$KEY_ECS")
+KEY_EXCEL_FLIGHTS=$(GetNodeId "Flights" "$KEY_EXCEL")
+KEY_POWERPOINT=$(GetNodeId "powerpoint" "$KEY_ECS")
+KEY_POWERPOINT_FLIGHTS=$(GetNodeId "Flights" "$KEY_POWERPOINT")
+KEY_OUTLOOK=$(GetNodeId "outlook" "$KEY_ECS")
+KEY_OUTLOOK_FLIGHTS=$(GetNodeId "Flights" "$KEY_OUTLOOK")
+KEY_ONENOTE=$(GetNodeId "onenote" "$KEY_ECS")
+KEY_ONENOTE_FLIGHTS=$(GetNodeId "Flights" "$KEY_ONENOTE")
+KEY_LICENSING=$(GetNodeId "licensingdaemon" "$KEY_ECS")
+KEY_LICENSING_FLIGHTS=$(GetNodeId "Flights" "$KEY_LICENSING")
+
+KEY_EX_CONFIGS=$(GetNodeId "ExperimentConfigs" "$KEY_COMMON")
+KEY_EX_ECS=$(GetNodeId "Ecs" "$KEY_EX_CONFIGS")
+KEY_EX_ECS_WORD=$(GetNodeId "word" "$KEY_EX_ECS")
+KEY_EX_ECS_WORD_CCD=$(GetNodeId "ConfigContextData" "$KEY_EX_ECS_WORD")
+KEY_EX_ECS_EXCEL=$(GetNodeId "excel" "$KEY_EX_ECS")
+KEY_EX_ECS_EXCEL_CCD=$(GetNodeId "ConfigContextData" "$KEY_EX_ECS_EXCEL")
+KEY_EX_ECS_POWERPOINT=$(GetNodeId "powerpoint" "$KEY_EX_ECS")
+KEY_EX_ECS_POWERPOINT_CCD=$(GetNodeId "ConfigContextData" "$KEY_EX_ECS_POWERPOINT")
+KEY_EX_ECS_OUTLOOK=$(GetNodeId "outlook" "$KEY_EX_ECS")
+KEY_EX_ECS_OUTLOOK_CCD=$(GetNodeId "ConfigContextData" "$KEY_EX_ECS_OUTLOOK")
+KEY_EX_ECS_ONENOTE=$(GetNodeId "onenote" "$KEY_EX_ECS")
+KEY_EX_ECS_ONENOTE_CCD=$(GetNodeId "ConfigContextData" "$KEY_EX_ECS_ONENOTE")
+KEY_EX_ECS_LICENSING=$(GetNodeId "licensingdaemon" "$KEY_EX_ECS")
+KEY_EX_ECS_LICENSING_CCD=$(GetNodeId "ConfigContextData" "$KEY_EX_ECS_LICENSING")
+
+RemoveFlightData "$KEY_WORD"
+RemoveFlightData "$KEY_EX_ECS_WORD"
+DeleteNode "$KEY_WORD_FLIGHTS"
+DeleteNode "$KEY_EX_ECS_WORD_CCD"
+RemoveFlightData "$KEY_EXCEL"
+RemoveFlightData "$KEY_EX_ECS_EXCEL"
+DeleteNode "$KEY_EXCEL_FLIGHTS"
+DeleteNode "$KEY_EX_ECS_EXCEL_CCD"
+RemoveFlightData "$KEY_POWERPOINT"
+RemoveFlightData "$KEY_EX_ECS_POWERPOINT"
+DeleteNode "$KEY_POWERPOINT_FLIGHTS"
+DeleteNode "$KEY_EX_ECS_POWERPOINT_CCD"
+RemoveFlightData "$KEY_OUTLOOK"
+RemoveFlightData "$KEY_EX_ECS_OUTLOOK"
+DeleteNode "$KEY_OUTLOOK_FLIGHTS"
+DeleteNode "$KEY_EX_ECS_OUTLOOK_CCD"
+RemoveFlightData "$KEY_ONENOTE"
+RemoveFlightData "$KEY_EX_ECS_ONENOTE"
+DeleteNode "$KEY_ONENOTE_FLIGHTS"
+DeleteNode "$KEY_EX_ECS_ONENOTE_CCD"
+RemoveFlightData "$KEY_LICENSING"
+RemoveFlightData "$KEY_EX_ECS_LICENSING"
+DeleteNode "$KEY_LICENSING_FLIGHTS"
+DeleteNode "$KEY_EX_ECS_LICENSING_CCD"
+/usr/bin/logger "Removed all Office flighting data"
+
+# Forcibly remove any Config Service Caching
+NukeValue "AuthorityUrl"
+NukeValue "FilePath"
+NukeValue "Url"
+
+# Restart the CFPreferences daemon to ensure that all caches are flushed
+/usr/bin/sudo /usr/bin/killall cfprefsd
+/usr/bin/logger "Terminated all instances of CFPrefsd"
+
+/usr/bin/logger "Completed Office for Mac License Removal 2.7"
+
+exit 0
\ No newline at end of file