M365 Changelog: Migration and retirement of Encryption report in Office 365 Security

MC315742 – As previously messaged (MC276896 – Aug 2021), Microsoft has finished migrating the encryption reports from the Office 365 Security & Compliance Center to the Microsoft 365 Compliance Center.  As part of the migration, Microsoft will be retiring the Top 5 recipient domains encryption reports.

Note: Other encryption reports are unaffected. 

When will this happen:

Retirment will being in early March and be finished by mid-March.

How this will affect your organization:

Administrators accessing any encryption reports using the Office 365 Security & Compliance Center will be unsupported.  In addition, using the Get-MailTrafficTopReport Powershell cmdlet to retrieve the report data will also be unsupported.

What you need to do to prepare:

Instead of using Office 365 Security & Compliance Center, Microsoft recommends using Microsoft 365 Compliance Center for your encryption reporting needs.  

Please click Additional Information to learn more.