Microsoft to Retire Exchange Web Services API, Urges Migration to Microsoft Graph by 2026

Microsoft to Retire Exchange Web Services API, Urges Migration to Microsoft Graph by 2026

Continued Support and Updates: Until the cutoff date in 2026, Microsoft will provide security updates and certain non-security-related features for select EWS components. However, major changes and enhancements will not be part of EWS’s future development. Despite this, EWS will remain available and supported for use in production environments until its retirement.