Final answer:
To send an encrypted email through Outlook, utilize the program's 'Encrypt message contents and attachments' option found under the 'Options' tab and within 'Message Options'. Ensure both sender and recipient have their digital IDs set up for successful encryption and decryption of the email.
Step-by-step explanation:
To send an encrypted email through Outlook, you can use Outlook's built-in encryption capabilities. Here are the steps:
- Open Outlook and compose a new email.
- Click on the 'Options' tab.
- In the 'More Options' group, click on 'Message Options'.
- A dialog box titled 'Properties' appears. Here, under 'Security settings', click on the 'Security Settings' button.
- In the 'Security Properties' dialog box that appears, check the 'Encrypt message contents and attachments' checkbox.
- Click 'OK' to close the 'Security Properties' box, and then click 'Close' on the 'Properties' box to return to your message.
- Add your recipient, subject, and message content.
- When you're ready, send your email as normal. The recipient will need the appropriate certificate to decrypt and read the message.
It is important to note that both sender and recipient must have their digital ID set up for the encryption to work seamlessly. If the recipient does not have the necessary setup, they will not be able to read the encrypted email.