Square 9 and the EWS retirement
Microsoft Graph migration status from Square 9's own notices. Last checked 2026-10-25.
GlobalCapture
- Status
- Migration announced
- Date
- 2026-01-15
- Vendor notice
- https://knowledge.square-9.com/s9skb/important-notice-deprecation-of-ews-support-for-ou
“All customers must transition to Microsoft Graph API for accessing Outlook and Exchange Online mailboxes.”
Important Notice: Deprecation of EWS Support for Outlook and Transition to Microsoft Graph API in GlobalCapture (2026-01-15), read 2026-10-25.
What to do. EWS-based email import in GlobalCapture is deprecated. Register an Entra ID app with the Graph mail permissions, then switch each EWS import node to the o365 Email Graph node from the Node SDN.
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 Square 9. 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.