Publish interval

Supported on: At least Windows Server 2008 R2 or Windows 7

Registry

HKCU software\policies\microsoft\office\16.0\outlook\options\pubcal

Value name: ignorettl

Enabled: ignorettl = 1

Disabled: ignorettl = 0

Description

By default, Outlook does not publish calendars to Office.com more often then the publish interval set by Office.com. This setting allows users to publish calendars more often than the Office.com interval specifies.