Outlook encrypted emails

Question

I would like to learn how to encrypt emails.

I have purchased a business basic account. Is it possible to encrypt emails via the Outlook Web app similar to 365 personal account where there is a padlock to select encryption.

I have tried to encrypt through the desktop version but this requires a digital certificate.

vasilmichev · Answer

The various methods to encrypt messages in O365 are listed here: https://learn.microsoft.com/en-us/microsoft-365/compliance/email-encryption?view=o365-worldwide
Office message encryption/Purview Message encryption is the easiest to setup/use, however it's not included in the Business Basic subscription, afaik. You need Business Premium, or to add the standalone AIP SKU: https://learn.microsoft.com/en-us/microsoft-365/compliance/ome-faq?view=o365-worldwide#what-subscriptions-do-i-need-to-use-microsoft-purview-message-encryption-

kidd_ip · Answer

Michaela340&nbsp;Digital certificate is NOT necessary, please refer below, by using digital signing under OWA:&nbsp;Encrypt messages by using S/MIME in Outlook Web App - Microsoft Support

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Outlook encrypted emails