Nintex and the EWS retirement
Microsoft Graph migration status from Nintex's own notices. Last checked 2026-10-25.
Nintex Automation K2 (Exchange Online feature)
- Status
- Migration announced
“Microsoft is deprecating and gradually disabling Exchange Web Services (EWS) for Exchange Online in favor of MSGraph.”
Migrate Exchange Web Services (EWS) for Exchange Online to Microsoft Graph (MSGraph) (Nintex Help), read 2026-10-25.
What to do. Workflow and form emails, SmartActions replies and Exchange Online SmartObjects are affected. Use Migrate on the Exchange Online feature instance, or create a new MSGraph feature next to the EWS one. K2 5.8.1 or later is required.
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 Nintex. 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.