Policy

Disallow On Slow Connections Only Download Headers

This policy setting allows you to turn off the "On Slow Connections Download Only Headers" option. If you enable this policy setting, you will turn off the "On Slow Connections Download Only Headers" option in the Download Preferences menu in the Send/Receive tab. If you disable or do not configure this policy setting, you will allow the "On Slow Connections Download Only Headers" option in the Download Preferences menu in the Send/Receive tab.

Policy
PackMicrosoft Office
CategoryMicrosoft Outlook 2016 / Account Settings / Exchange / Cached Exchange Mode
Policy ID386605829d0b
Internal nameL_DisallowOnSlowConnectionsOnlyDownloadHeadersFileCachedExchan

Registry

Copy registry mappings

HKCU\software\policies\microsoft\office\16.0\outlook\cached mode\noslowheaders (enabled) = 1
HKCU\software\policies\microsoft\office\16.0\outlook\cached mode\noslowheaders (disabled) = 0

Policy notes

This policy setting allows you to turn off the "On Slow Connections Download Only Headers" option. If you enable this policy setting, you will turn off the "On Slow Connections Download Only Headers" option in the Download Preferences menu in the Send/Receive tab. If you disable or do not configure this policy setting, you will allow the "On Slow Connections Download Only Headers" option in the Download Preferences menu in the Send/Receive tab.

Related policies

Cached Exchange Mode (File | Cached Exchange Mode)Cached Exchange Mode Sync SettingsDisable Exchange Fast AccessDisallow Download Full ItemsDisallow Download HeadersDisallow Download Headers then Full ItemsDo not sync in Cached Exchange mode when users click Send/Receive or F9