Datto and the EWS retirement
Microsoft Graph migration status from Datto's own notices. Last checked 2026-10-21.
Datto SaaS Protection (Microsoft 365)
- Status
- Moved to Microsoft Graph
- Vendor notice
- https://saasprotection.datto.com/help/M365/Content/Troubleshooting/General/ews-to-graph.html
“SaaS Protection of Exchange services has migrated to the Microsoft Graph API.”
Microsoft EWS to Graph API migration (Datto SaaS Protection help), read 2026-10-21.
What to do. Datto backs up Exchange over Graph now. A Global Administrator must reauthorize SaaS Protection's access to the M365 account to keep Exchange backups running; Datto's deadline for this was 30 May 2026.
One email from ewsappid.com each time a status on this page changes, nothing else, and none after 1 April 2027. Every alert has an unsubscribe link; one press deletes your address, or write to support@ewsappid.com at any time. Sender details are on the contact page; see the privacy policy.
Application IDs
This site lists no fixed application ID for Datto. Look up an ID from your EWS usage report on the home page, or find the name behind it in Entra, under Enterprise applications.
Every app in your tenant
The tenant plan reads your EWS usage report in your browser and matches each app against these statuses and your current allow list. All vendor statuses.