Use Cached Exchange Mode for new and existing Outlook profiles

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

Registry

HKCU software\policies\microsoft\office\16.0\outlook\cached mode

Value name: enable

Enabled: enable = 1

Disabled: enable = 0

Description

By default, users can choose to configure Cached Exchange Mode or use Online mode. By enabling this setting, new and existing Outlook profiles are configured to use Cached Exchange Mode. Disabling this setting configures new and existing Outlook profiles to use Online mode.