SysCloud and the EWS retirement
Microsoft Graph migration status from SysCloud's own notices. Last checked 2026-10-21.
SysCloud Backup for Microsoft 365
- Status
- Migration announced
“Three things use EWS today: email restore, In-Place Archive backup, and Public Folder backup.”
Microsoft is retiring Exchange Web Services (EWS): what it means for your SysCloud backup (SysCloud Help Center), read 2026-10-21.
What to do. Mailbox, group mailbox, OneDrive, SharePoint and Teams backup already use Graph. Email restore, In-Place Archive backup and Public Folder backup still use EWS; SysCloud asks tenants to keep EWS enabled so those keep working until 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 SysCloud. 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.