MC611732 — Use double-key encryption to protect your most sensitive files and emails in Microsoft 365 Apps

Microsoft 365 Apps users can now use Double Key Encryption (DKE) to protect sensitive content. DKE ensures that only the user can decrypt protected content. Sensitivity labels configured with DKE are available for use in Word, Excel, PowerPoint, and Outlook. General availability is scheduled for mid-August 2023 for the Current channel and mid-September 2023 for the Monthly Enterprise channel. Organizations that have enabled co-authoring for files encrypted with sensitivity labels can now deploy...