This policy setting controls whether Outlook is the default program for e-mail, contacts, and calendar services.If you enable ...

This policy setting controls whether Outlook is the default program for e-mail, contacts, and calendar services.If you enable this policy setting, the "Make Outlook the default program for E-mail, Contacts, and Calendar" check box on the General tab of the Office Center is selected and users cannot change it.If you disable this policy setting, users cannot make Outlook the default program for these services.If you do not configure this policy setting, Outlook is made the default program for e-mail, contacts, and calendar services when it is installed, although users can designate other programs as the default programs for these services.

This policy setting controls whether Outlook downloads files attached to Internet Calendar appointments. If you enable this ... This policy setting controls whether Outlook executes scripts associated with custom forms or folder home pages for shared ... This policy setting controls whether Outlook executes scripts that are associated with custom forms or folder home pages ... This policy setting controls whether Outlook is required to use FIPS-compliant algorithms when signing and encrypting messages. ... This policy setting controls whether Outlook is the default program for e-mail, contacts, and calendar services.If you enable ... This policy setting controls whether Outlook prompts users before executing a custom action. Custom actions add functionality ... This policy setting controls whether Outlook requires digital signatures on all outgoing e-mail messages.If you enable this ... This policy setting controls whether Outlook requires labels on S/MIME signed messages.If you enable this policy setting, ... This policy setting controls whether Outlook sends S/MIME receipt requests with S/MIME signed messages.If you enable this ...