Tracking options
Supported on: At least Windows Server 2008 R2 or Windows 7
Registry
HKCU
software\policies\microsoft\office\16.0\outlook\options\general Options
autoprocreq boolean autoprocrcpts boolean autodelrcpts boolean readreceipt boolean deliveryreceipt boolean receipt response enum - Always send a response
->
0 - Never send a response
->
1 - Ask before sending a response
->
2
Description
You can use these settings to specify how tracking options work for Outlook e-mail messages.