diff --git a/tiny11maker.ps1 b/tiny11maker.ps1
index caba846..55e3f2c 100644
--- a/tiny11maker.ps1
+++ b/tiny11maker.ps1
@@ -239,6 +239,13 @@ Write-Host "Disabling Telemetry:"
 & 'reg' 'add' 'HKLM\zNTUSER\Software\Microsoft\Personalization\Settings' '/v' 'AcceptedPrivacyPolicy' '/t' 'REG_DWORD' '/d' '0' '/f' >null
 & 'reg' 'add' 'HKLM\zSOFTWARE\Policies\Microsoft\Windows\DataCollection' '/v' 'AllowTelemetry' '/t' 'REG_DWORD' '/d' '0' '/f' >null
 & 'reg' 'add' 'HKLM\zSYSTEM\ControlSet001\Services\dmwappushservice' '/v' 'Start' '/t' 'REG_DWORD' '/d' '4' '/f' >null
+
+## Prevents installation or DevHome and Outlook
+& 'reg' 'add' 'HKLM\zSOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Orchestrator\UScheduler\OutlookUpdate' '/v' 'workCompleted' '/t' 'REG_DWORD' '/d' '1' '/f' >null
+& 'reg' 'add' 'HKLM\zSOFTWARE\Microsoft\Windows\CurrentVersion\WindowsUpdate\Orchestrator\UScheduler\DevHomeUpdate' '/v' 'workCompleted' '/t' 'REG_DWORD' '/d' '1' '/f' >null
+& 'reg' 'delete' 'HKLM\zSOFTWARE\Microsoft\WindowsUpdate\Orchestrator\UScheduler_Oobe\OutlookUpdate' '/f' >null
+& 'reg' 'delete' 'HKLM\zSOFTWARE\Microsoft\WindowsUpdate\Orchestrator\UScheduler_Oobe\DevHomeUpdate' '/f' >null
+
 ## this function allows PowerShell to take ownership of the Scheduled Tasks registry key from TrustedInstaller. Based on Jose Espitia's script.
 function Enable-Privilege {
  param(