This policy setting controls how Outlook functions when a root certificate is missing. If you enable this policy setting, ...

This policy setting controls how Outlook functions when a root certificate is missing. If you enable this policy setting, you can choose from three options that determine how Outlook functions when a root certificate is missing. - Neither Error nor Warning. This option displays neither an error nor a warning, and enforces the default configuration in Outlook.- Warning. This option ensures that Outlook displays a warning message when a root certificate is missing. - Error. This option ensures that Outlook displays an error message when a root certificate is missing. If you don't configure this policy setting, users will see an error when a root certificate is missing.

This policy setting controls how forms that are compatible with InfoPath 2003 are sent by e-mail. If you enable this policy ... This policy setting controls how InfoPath handles e-mail forms that contain code or script. If you enable this policy setting, ... This policy setting controls how Office handles documents when they fail file validation. If you enable this policy setting, ... This policy setting controls how often contact information is synchronized between Outlook and connected social networks ... This policy setting controls how Outlook functions when a root certificate is missing. If you enable this policy setting, ... This policy setting controls how Outlook handles S/MIME receipt requests.If you enable this policy setting, you can choose ... This policy setting controls how Outlook retrieves Certificate Revocation Lists to verify the validity of certificates.Certificate ... This policy setting controls how Outlook sends Rich Text Format (RTF) messages to Internet recipients.If you enable this ... This policy setting controls how Outlook warns users about messages with invalid digital signatures.If you enable this policy ...