How to add a sender of encrypted mail on outlook

To add a sender of encrypted mail in Outlook, you'll need to follow these steps:

Method 1: Using the Outlook Encryption Options

  1. Open Outlook and go to the "File" menu.
  2. Click on "Options" and then select "Trust Center" from the left-hand menu.
  3. Click on "Email Security" and then select "Encrypted Email" from the drop-down menu.
  4. Check the box next to "Always send and receive encrypted email" and select the encryption method you prefer (e.g., S/MIME or PGP).
  5. Click "OK" to save your changes.

Method 2: Using the S/MIME Certificate

  1. If you have an S/MIME certificate, you can add it to Outlook to sign and encrypt your emails.
  2. Go to the "File" menu and select "Options" and then "Trust Center" from the left-hand menu.
  3. Click on "Email Security" and then select "Encrypted Email" from the drop-down menu.
  4. Click on "Settings" next to "S/MIME" and then select "Add S/MIME Certificate".
  5. Follow the prompts to import your S/MIME certificate.
  6. Once the certificate is imported, you can use it to sign and encrypt your emails.

Method 3: Using the PGP Key

  1. If you have a PGP key, you can add it to Outlook to encrypt and decrypt your emails.
  2. Go to the "File" menu and select "Options" and then "Trust Center" from the left-hand menu.
  3. Click on "Email Security" and then select "Encrypted Email" from the drop-down menu.
  4. Click on "Settings" next to "PGP" and then select "Add PGP Key".
  5. Follow the prompts to import your PGP key.
  6. Once the key is imported, you can use it to encrypt and decrypt your emails.

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