diff --git a/Default.preset b/Default.preset
index 4911238..84a95cc 100644
--- a/Default.preset
+++ b/Default.preset
@@ -80,6 +80,7 @@ DisableRemoteAssistance         # EnableRemoteAssistance
 # DisableUpdateDriver           # EnableUpdateDriver
 EnableUpdateMSProducts          # DisableUpdateMSProducts
 # DisableUpdateAutoDownload     # EnableUpdateAutoDownload
+DisableUpdateRestart            # EnableUpdateRestart
 DisableMaintenanceWakeUp        # EnableMaintenanceWakeUp
 DisableSharedExperiences        # EnableSharedExperiences
 # EnableClipboardHistory        # DisableClipboardHistory
diff --git a/Win10.psm1 b/Win10.psm1
index a4b5c1f..1650aa5 100644
--- a/Win10.psm1
+++ b/Win10.psm1
@@ -1206,6 +1206,23 @@ Function EnableUpdateAutoDownload {
 	Remove-ItemProperty -Path "HKLM:\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU" -Name "AUOptions" -ErrorAction SilentlyContinue
 }
 
+# Disable automatic restart after Windows Update installation
+# The tweak is slightly experimental, as it registers a dummy debugger for MusNotification.exe
+# which blocks the restart prompt executable from running, thus never schedulling the restart
+Function DisableUpdateRestart {
+	Write-Output "Disabling Windows Update automatic restart..."
+	If (!(Test-Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MusNotification.exe")) {
+		New-Item -Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MusNotification.exe" -Force | Out-Null
+	}
+	Set-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MusNotification.exe" -Name "Debugger" -Type String -Value "cmd.exe"
+}
+
+# Enable automatic restart after Windows Update installation
+Function EnableUpdateRestart {
+	Write-Output "Enabling Windows Update automatic restart..."
+	Remove-ItemProperty -Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\MusNotification.exe" -Name "Debugger" -ErrorAction SilentlyContinue
+}
+
 # Disable nightly wake-up for Automatic Maintenance and Windows Updates
 Function DisableMaintenanceWakeUp {
 	Write-Output "Disabling nightly wake-up for Automatic Maintenance..."