Policy
Automatically download attachments
This policy setting controls whether Outlook downloads files attached to Internet Calendar appointments. If you enable this policy setting, Outlook automatically downloads all Internet Calendar appointment attachments If you disable or do not configure this policy setting, Outlook does not download attachments when retrieving Internet Calendar appointments.
PackMicrosoft Office
CategoryMicrosoft Outlook 2016 / Account Settings / Internet Calendars
Policy ID
95110555f89eInternal name
L_AutomaticallydownloadenclosuresWebCalRegistry
Copy registry mappings
HKCU\software\policies\microsoft\office\16.0\outlook\options\webcal\enableattachments (enabled) = 1
HKCU\software\policies\microsoft\office\16.0\outlook\options\webcal\enableattachments (disabled) = 0Policy notes
This policy setting controls whether Outlook downloads files attached to Internet Calendar appointments. If you enable this policy setting, Outlook automatically downloads all Internet Calendar appointment attachments If you disable or do not configure this policy setting, Outlook does not download attachments when retrieving Internet Calendar appointments.