CyberFortress and the EWS retirement
Microsoft Graph migration status from CyberFortress's own notices. Last checked 2026-10-25.
CyberFortress Microsoft 365 backup (Veeam-based)
- Status
- Migration announced
“until Veeam releases a build that completely retires EWS in favor of the Graph API, your tenant needs to permit it.”
Action required: Microsoft's EWS retirement will stop your Microsoft 365 mailbox backups, read 2026-10-25.
What to do. Platform still uses EWS; tenants must allow-list its app IDs until the Veeam build that uses Graph is released. EWS withdrawn completely 1 April 2027.
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 CyberFortress. 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.