ESET and the EWS retirement
Microsoft Graph migration status from ESET's own notices. Last checked 2026-10-25.
ESET Mail Security for Microsoft Exchange Server (Microsoft 365 on-demand scan)
- Status
- Migration announced
“Microsoft 365 On-demand scan refactored to use Graph API to prepare for EWS discontinuation”
ESET Mail Security for Microsoft Exchange Server version 11.0.10005.0 has been released - Nieuws / Releases - ESET Tech Center, read 2026-10-25.
What to do. ESET Mail Security 11.0.10005.0 moved the Microsoft 365 on-demand scan to the Graph API. Update ESET Mail Security to that version or later if you scan Microsoft 365 mailboxes. The page gives no release date.
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 ESET. 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.