- Knowledge Base
- Security and Access
- Email Security
- Email Encryption
This article provides instructions on how to read and reply to encrypted emails.
- Knowledge Base
- Security and Access
- Email Security
- Email Encryption
When you need to protect the privacy of an email message, encrypt it. Encrypting an email message in Outlook means it's converted from readable plain text into scrambled ciphertext. To read an encrypted email, recipients must authenticate with their credentials or use a one-time passcode.