Sign all e-mail messages

This policy setting controls whether Outlook requires digital signatures on all outgoing e-mail messages. If you enable this policy setting, Outlook requires all outgoing messages to be digitally signed before being sent. If you disable or do not configure this policy setting, Outlook does not require outgoing messages to have digital signatures.

This policy has no additional user input fields.

• User
  Always use TNEF formatting in S/MIME messages

  Windows7
• User
  Check for the user's private key when the user sends an encrypted email that includes the user as a recipient

  Windows7
• User
  Do not check e-mail address against address of certificates being used

  Windows7
• User
  Do not display 'Publish to GAL' button

  Windows7
• User
  Do not provide Continue option on Encryption warning dialog boxes

  Windows7
• User
  Enable Cryptography Icons

  Windows7
• User
  Enable Retrieval of Remote Certificate Authority Information

  Windows7
• User
  Encrypt all e-mail messages

  Windows7
• User
  Ensure all S/MIME signed messages have a label

  Windows7
• User
  Fortezza certificate policies

  Windows7
• User
  Message Formats

  Windows7
• User
  Message when Outlook cannot find the digital ID to decode a message

  Windows7