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.
Registry Hive | HKEY_CURRENT_USER |
Registry Path | software\policies\microsoft\office\16.0\outlook\options\pubcal |
Value Name | ignorettl |
Value Type | REG_DWORD |
Enabled Value | 1 |
Disabled Value | 0 |