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Backout Plan for EWS to MS Graph API upgrade for SharePoint|sapiens
Microsoft has announced the retirement of Exchange Web Services (EWS) in Exchange Online, effective October 1, 2026. After this date, EWS-based integrations will no longer be supported. To ensure un...
You should bite the bullet and upgrade to Graph ASAP. Upgrading the email component isn't difficult because it is one of the more mature Graph APIs. Putting things off only means that the axe will descend a little further into the future.