Polling Out-of-office Web service

Category

User Configuration > Administrative Templates > Microsoft Outlook 2016 > Outlook Options > Out of Office Assistant

Scope

User

Registry Key

HKCU\software\policies\microsoft\office\16.0\outlook\oof

Description

By default, the Out Of Office (OOF) Web service is polled every 15 minutes (900000 milliseconds). This setting allows you to set the maximum number of milliseconds that elapse before Outlook polls the OOF Web service for OOF status.